diff --git a/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/client.rb b/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/client.rb
index 6399b717504e..289185ef08c3 100644
--- a/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/client.rb
+++ b/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/client.rb
@@ -232,17 +232,22 @@ def initialize
             #   @param gcs_document [::Google::Cloud::DocumentAI::V1::GcsDocument, ::Hash]
             #     A raw document on Google Cloud Storage.
             #   @param name [::String]
-            #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Processor Processor} or
+            #     Required. The resource name of the
+            #     {::Google::Cloud::DocumentAI::V1::Processor Processor} or
             #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}
-            #     to use for processing. If a {::Google::Cloud::DocumentAI::V1::Processor Processor} is specified, the server will use
-            #     its {::Google::Cloud::DocumentAI::V1::Processor#default_processor_version default version}. Format:
-            #     `projects/{project}/locations/{location}/processors/{processor}`, or
+            #     to use for processing. If a
+            #     {::Google::Cloud::DocumentAI::V1::Processor Processor} is specified, the server
+            #     will use its [default
+            #     version][google.cloud.documentai.v1.Processor.default_processor_version].
+            #     Format: `projects/{project}/locations/{location}/processors/{processor}`,
+            #     or
             #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
             #   @param skip_human_review [::Boolean]
             #     Whether human review should be skipped for this request. Default to
             #     `false`.
             #   @param field_mask [::Google::Protobuf::FieldMask, ::Hash]
-            #     Specifies which fields to include in the {::Google::Cloud::DocumentAI::V1::ProcessResponse#document ProcessResponse.document}
+            #     Specifies which fields to include in the
+            #     {::Google::Cloud::DocumentAI::V1::ProcessResponse#document ProcessResponse.document}
             #     output. Only supports top-level document and pages field, so it must be in
             #     the form of `{document_field_name}` or `pages.{page_field_name}`.
             #   @param process_options [::Google::Cloud::DocumentAI::V1::ProcessOptions, ::Hash]
@@ -339,7 +344,8 @@ def process_document request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param name [::String]
-            #     Required. The resource name of {::Google::Cloud::DocumentAI::V1::Processor Processor} or
+            #     Required. The resource name of
+            #     {::Google::Cloud::DocumentAI::V1::Processor Processor} or
             #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
             #     Format: `projects/{project}/locations/{location}/processors/{processor}`,
             #     or
@@ -438,7 +444,8 @@ def batch_process_documents request, options = nil
             end
 
             ##
-            # Fetches processor types. Note that we don't use {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processor_types ListProcessorTypes}
+            # Fetches processor types. Note that we don't use
+            # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processor_types ListProcessorTypes}
             # here, because it isn't paginated.
             #
             # @overload fetch_processor_types(request, options = nil)
@@ -725,8 +732,8 @@ def get_processor_type request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param parent [::String]
-            #     Required. The parent (project and location) which owns this collection of Processors.
-            #     Format: `projects/{project}/locations/{location}`
+            #     Required. The parent (project and location) which owns this collection of
+            #     Processors. Format: `projects/{project}/locations/{location}`
             #   @param page_size [::Integer]
             #     The maximum number of processors to return.
             #     If unspecified, at most `50` processors will be returned.
@@ -914,17 +921,19 @@ def get_processor request, options = nil
             #   @param foundation_model_tuning_options [::Google::Cloud::DocumentAI::V1::TrainProcessorVersionRequest::FoundationModelTuningOptions, ::Hash]
             #     Options to control foundation model tuning of a processor.
             #   @param parent [::String]
-            #     Required. The parent (project, location and processor) to create the new version for.
-            #     Format: `projects/{project}/locations/{location}/processors/{processor}`.
+            #     Required. The parent (project, location and processor) to create the new
+            #     version for. Format:
+            #     `projects/{project}/locations/{location}/processors/{processor}`.
             #   @param processor_version [::Google::Cloud::DocumentAI::V1::ProcessorVersion, ::Hash]
             #     Required. The processor version to be created.
             #   @param document_schema [::Google::Cloud::DocumentAI::V1::DocumentSchema, ::Hash]
             #     Optional. The schema the processor version will be trained with.
             #   @param input_data [::Google::Cloud::DocumentAI::V1::TrainProcessorVersionRequest::InputData, ::Hash]
-            #     Optional. The input data used to train the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
+            #     Optional. The input data used to train the
+            #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
             #   @param base_processor_version [::String]
-            #     Optional. The processor version to use as a base for training. This processor version
-            #     must be a child of `parent`. Format:
+            #     Optional. The processor version to use as a base for training. This
+            #     processor version must be a child of `parent`. Format:
             #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
             #
             # @yield [response, operation] Access the result along with the RPC operation
@@ -1103,8 +1112,9 @@ def get_processor_version request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param parent [::String]
-            #     Required. The parent (project, location and processor) to list all versions.
-            #     Format: `projects/{project}/locations/{location}/processors/{processor}`
+            #     Required. The parent (project, location and processor) to list all
+            #     versions. Format:
+            #     `projects/{project}/locations/{location}/processors/{processor}`
             #   @param page_size [::Integer]
             #     The maximum number of processor versions to return.
             #     If unspecified, at most `10` processor versions will be returned.
@@ -1463,8 +1473,9 @@ def undeploy_processor_version request, options = nil
             end
 
             ##
-            # Creates a processor from the {::Google::Cloud::DocumentAI::V1::ProcessorType ProcessorType} provided.
-            # The processor will be at `ENABLED` state by default after its creation.
+            # Creates a processor from the
+            # {::Google::Cloud::DocumentAI::V1::ProcessorType ProcessorType} provided. The
+            # processor will be at `ENABLED` state by default after its creation.
             #
             # @overload create_processor(request, options = nil)
             #   Pass arguments to `create_processor` via a request object, either of type
@@ -1482,11 +1493,14 @@ def undeploy_processor_version request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param parent [::String]
-            #     Required. The parent (project and location) under which to create the processor.
-            #     Format: `projects/{project}/locations/{location}`
+            #     Required. The parent (project and location) under which to create the
+            #     processor. Format: `projects/{project}/locations/{location}`
             #   @param processor [::Google::Cloud::DocumentAI::V1::Processor, ::Hash]
-            #     Required. The processor to be created, requires {::Google::Cloud::DocumentAI::V1::Processor#type Processor.type} and
-            #     {::Google::Cloud::DocumentAI::V1::Processor#display_name Processor.display_name} to be set. Also, the {::Google::Cloud::DocumentAI::V1::Processor#kms_key_name Processor.kms_key_name}
+            #     Required. The processor to be created, requires
+            #     {::Google::Cloud::DocumentAI::V1::Processor#type Processor.type} and
+            #     {::Google::Cloud::DocumentAI::V1::Processor#display_name Processor.display_name}
+            #     to be set. Also, the
+            #     {::Google::Cloud::DocumentAI::V1::Processor#kms_key_name Processor.kms_key_name}
             #     field must be set if the processor is under CMEK.
             #
             # @yield [response, operation] Access the result along with the RPC operation
@@ -1834,8 +1848,10 @@ def disable_processor request, options = nil
             end
 
             ##
-            # Set the default (active) version of a {::Google::Cloud::DocumentAI::V1::Processor Processor} that will be used in
-            # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#process_document ProcessDocument} and
+            # Set the default (active) version of a
+            # {::Google::Cloud::DocumentAI::V1::Processor Processor} that will be used in
+            # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#process_document ProcessDocument}
+            # and
             # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#batch_process_documents BatchProcessDocuments}.
             #
             # @overload set_default_processor_version(request, options = nil)
@@ -1854,10 +1870,13 @@ def disable_processor request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param processor [::String]
-            #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Processor Processor} to change default version.
+            #     Required. The resource name of the
+            #     {::Google::Cloud::DocumentAI::V1::Processor Processor} to change default
+            #     version.
             #   @param default_processor_version [::String]
-            #     Required. The resource name of child {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to use as default.
-            #     Format:
+            #     Required. The resource name of child
+            #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to use as
+            #     default. Format:
             #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
             #
             # @yield [response, operation] Access the result along with the RPC operation
@@ -1954,8 +1973,9 @@ def set_default_processor_version request, options = nil
             #   @param inline_document [::Google::Cloud::DocumentAI::V1::Document, ::Hash]
             #     An inline document proto.
             #   @param human_review_config [::String]
-            #     Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-            #     reviewed with.
+            #     Required. The resource name of the
+            #     [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+            #     document will be reviewed with.
             #   @param enable_schema_validation [::Boolean]
             #     Whether the validation should be performed on the ad-hoc review request.
             #   @param priority [::Google::Cloud::DocumentAI::V1::ReviewDocumentRequest::Priority]
@@ -2055,11 +2075,13 @@ def review_document request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param processor_version [::String]
-            #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to evaluate.
+            #     Required. The resource name of the
+            #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to
+            #     evaluate.
             #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
             #   @param evaluation_documents [::Google::Cloud::DocumentAI::V1::BatchDocumentsInputConfig, ::Hash]
-            #     Optional. The documents used in the evaluation. If unspecified, use the processor's
-            #     dataset as evaluation input.
+            #     Optional. The documents used in the evaluation. If unspecified, use the
+            #     processor's dataset as evaluation input.
             #
             # @yield [response, operation] Access the result along with the RPC operation
             # @yieldparam response [::Gapic::Operation]
@@ -2152,7 +2174,8 @@ def evaluate_processor_version request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param name [::String]
-            #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Evaluation Evaluation} to get.
+            #     Required. The resource name of the
+            #     {::Google::Cloud::DocumentAI::V1::Evaluation Evaluation} to get.
             #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
             #
             # @yield [response, operation] Access the result along with the RPC operation
@@ -2238,7 +2261,9 @@ def get_evaluation request, options = nil
             #   the default parameter values, pass an empty Hash as a request object (see above).
             #
             #   @param parent [::String]
-            #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to list evaluations for.
+            #     Required. The resource name of the
+            #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to list
+            #     evaluations for.
             #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
             #   @param page_size [::Integer]
             #     The standard list page size.
diff --git a/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/rest/client.rb b/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/rest/client.rb
index bc0e52fe476e..06b21b88b35e 100644
--- a/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/rest/client.rb
+++ b/google-cloud-document_ai-v1/lib/google/cloud/document_ai/v1/document_processor_service/rest/client.rb
@@ -226,17 +226,22 @@ def initialize
               #   @param gcs_document [::Google::Cloud::DocumentAI::V1::GcsDocument, ::Hash]
               #     A raw document on Google Cloud Storage.
               #   @param name [::String]
-              #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Processor Processor} or
+              #     Required. The resource name of the
+              #     {::Google::Cloud::DocumentAI::V1::Processor Processor} or
               #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}
-              #     to use for processing. If a {::Google::Cloud::DocumentAI::V1::Processor Processor} is specified, the server will use
-              #     its {::Google::Cloud::DocumentAI::V1::Processor#default_processor_version default version}. Format:
-              #     `projects/{project}/locations/{location}/processors/{processor}`, or
+              #     to use for processing. If a
+              #     {::Google::Cloud::DocumentAI::V1::Processor Processor} is specified, the server
+              #     will use its [default
+              #     version][google.cloud.documentai.v1.Processor.default_processor_version].
+              #     Format: `projects/{project}/locations/{location}/processors/{processor}`,
+              #     or
               #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
               #   @param skip_human_review [::Boolean]
               #     Whether human review should be skipped for this request. Default to
               #     `false`.
               #   @param field_mask [::Google::Protobuf::FieldMask, ::Hash]
-              #     Specifies which fields to include in the {::Google::Cloud::DocumentAI::V1::ProcessResponse#document ProcessResponse.document}
+              #     Specifies which fields to include in the
+              #     {::Google::Cloud::DocumentAI::V1::ProcessResponse#document ProcessResponse.document}
               #     output. Only supports top-level document and pages field, so it must be in
               #     the form of `{document_field_name}` or `pages.{page_field_name}`.
               #   @param process_options [::Google::Cloud::DocumentAI::V1::ProcessOptions, ::Hash]
@@ -326,7 +331,8 @@ def process_document request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param name [::String]
-              #     Required. The resource name of {::Google::Cloud::DocumentAI::V1::Processor Processor} or
+              #     Required. The resource name of
+              #     {::Google::Cloud::DocumentAI::V1::Processor Processor} or
               #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
               #     Format: `projects/{project}/locations/{location}/processors/{processor}`,
               #     or
@@ -418,7 +424,8 @@ def batch_process_documents request, options = nil
               end
 
               ##
-              # Fetches processor types. Note that we don't use {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Rest::Client#list_processor_types ListProcessorTypes}
+              # Fetches processor types. Note that we don't use
+              # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Rest::Client#list_processor_types ListProcessorTypes}
               # here, because it isn't paginated.
               #
               # @overload fetch_processor_types(request, options = nil)
@@ -684,8 +691,8 @@ def get_processor_type request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param parent [::String]
-              #     Required. The parent (project and location) which owns this collection of Processors.
-              #     Format: `projects/{project}/locations/{location}`
+              #     Required. The parent (project and location) which owns this collection of
+              #     Processors. Format: `projects/{project}/locations/{location}`
               #   @param page_size [::Integer]
               #     The maximum number of processors to return.
               #     If unspecified, at most `50` processors will be returned.
@@ -859,17 +866,19 @@ def get_processor request, options = nil
               #   @param foundation_model_tuning_options [::Google::Cloud::DocumentAI::V1::TrainProcessorVersionRequest::FoundationModelTuningOptions, ::Hash]
               #     Options to control foundation model tuning of a processor.
               #   @param parent [::String]
-              #     Required. The parent (project, location and processor) to create the new version for.
-              #     Format: `projects/{project}/locations/{location}/processors/{processor}`.
+              #     Required. The parent (project, location and processor) to create the new
+              #     version for. Format:
+              #     `projects/{project}/locations/{location}/processors/{processor}`.
               #   @param processor_version [::Google::Cloud::DocumentAI::V1::ProcessorVersion, ::Hash]
               #     Required. The processor version to be created.
               #   @param document_schema [::Google::Cloud::DocumentAI::V1::DocumentSchema, ::Hash]
               #     Optional. The schema the processor version will be trained with.
               #   @param input_data [::Google::Cloud::DocumentAI::V1::TrainProcessorVersionRequest::InputData, ::Hash]
-              #     Optional. The input data used to train the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
+              #     Optional. The input data used to train the
+              #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
               #   @param base_processor_version [::String]
-              #     Optional. The processor version to use as a base for training. This processor version
-              #     must be a child of `parent`. Format:
+              #     Optional. The processor version to use as a base for training. This
+              #     processor version must be a child of `parent`. Format:
               #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
               # @yield [result, operation] Access the result along with the TransportOperation object
               # @yieldparam result [::Gapic::Operation]
@@ -1034,8 +1043,9 @@ def get_processor_version request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param parent [::String]
-              #     Required. The parent (project, location and processor) to list all versions.
-              #     Format: `projects/{project}/locations/{location}/processors/{processor}`
+              #     Required. The parent (project, location and processor) to list all
+              #     versions. Format:
+              #     `projects/{project}/locations/{location}/processors/{processor}`
               #   @param page_size [::Integer]
               #     The maximum number of processor versions to return.
               #     If unspecified, at most `10` processor versions will be returned.
@@ -1366,8 +1376,9 @@ def undeploy_processor_version request, options = nil
               end
 
               ##
-              # Creates a processor from the {::Google::Cloud::DocumentAI::V1::ProcessorType ProcessorType} provided.
-              # The processor will be at `ENABLED` state by default after its creation.
+              # Creates a processor from the
+              # {::Google::Cloud::DocumentAI::V1::ProcessorType ProcessorType} provided. The
+              # processor will be at `ENABLED` state by default after its creation.
               #
               # @overload create_processor(request, options = nil)
               #   Pass arguments to `create_processor` via a request object, either of type
@@ -1385,11 +1396,14 @@ def undeploy_processor_version request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param parent [::String]
-              #     Required. The parent (project and location) under which to create the processor.
-              #     Format: `projects/{project}/locations/{location}`
+              #     Required. The parent (project and location) under which to create the
+              #     processor. Format: `projects/{project}/locations/{location}`
               #   @param processor [::Google::Cloud::DocumentAI::V1::Processor, ::Hash]
-              #     Required. The processor to be created, requires {::Google::Cloud::DocumentAI::V1::Processor#type Processor.type} and
-              #     {::Google::Cloud::DocumentAI::V1::Processor#display_name Processor.display_name} to be set. Also, the {::Google::Cloud::DocumentAI::V1::Processor#kms_key_name Processor.kms_key_name}
+              #     Required. The processor to be created, requires
+              #     {::Google::Cloud::DocumentAI::V1::Processor#type Processor.type} and
+              #     {::Google::Cloud::DocumentAI::V1::Processor#display_name Processor.display_name}
+              #     to be set. Also, the
+              #     {::Google::Cloud::DocumentAI::V1::Processor#kms_key_name Processor.kms_key_name}
               #     field must be set if the processor is under CMEK.
               # @yield [result, operation] Access the result along with the TransportOperation object
               # @yieldparam result [::Google::Cloud::DocumentAI::V1::Processor]
@@ -1709,8 +1723,10 @@ def disable_processor request, options = nil
               end
 
               ##
-              # Set the default (active) version of a {::Google::Cloud::DocumentAI::V1::Processor Processor} that will be used in
-              # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Rest::Client#process_document ProcessDocument} and
+              # Set the default (active) version of a
+              # {::Google::Cloud::DocumentAI::V1::Processor Processor} that will be used in
+              # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Rest::Client#process_document ProcessDocument}
+              # and
               # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Rest::Client#batch_process_documents BatchProcessDocuments}.
               #
               # @overload set_default_processor_version(request, options = nil)
@@ -1729,10 +1745,13 @@ def disable_processor request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param processor [::String]
-              #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Processor Processor} to change default version.
+              #     Required. The resource name of the
+              #     {::Google::Cloud::DocumentAI::V1::Processor Processor} to change default
+              #     version.
               #   @param default_processor_version [::String]
-              #     Required. The resource name of child {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to use as default.
-              #     Format:
+              #     Required. The resource name of child
+              #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to use as
+              #     default. Format:
               #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
               # @yield [result, operation] Access the result along with the TransportOperation object
               # @yieldparam result [::Gapic::Operation]
@@ -1822,8 +1841,9 @@ def set_default_processor_version request, options = nil
               #   @param inline_document [::Google::Cloud::DocumentAI::V1::Document, ::Hash]
               #     An inline document proto.
               #   @param human_review_config [::String]
-              #     Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-              #     reviewed with.
+              #     Required. The resource name of the
+              #     [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+              #     document will be reviewed with.
               #   @param enable_schema_validation [::Boolean]
               #     Whether the validation should be performed on the ad-hoc review request.
               #   @param priority [::Google::Cloud::DocumentAI::V1::ReviewDocumentRequest::Priority]
@@ -1916,11 +1936,13 @@ def review_document request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param processor_version [::String]
-              #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to evaluate.
+              #     Required. The resource name of the
+              #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to
+              #     evaluate.
               #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
               #   @param evaluation_documents [::Google::Cloud::DocumentAI::V1::BatchDocumentsInputConfig, ::Hash]
-              #     Optional. The documents used in the evaluation. If unspecified, use the processor's
-              #     dataset as evaluation input.
+              #     Optional. The documents used in the evaluation. If unspecified, use the
+              #     processor's dataset as evaluation input.
               # @yield [result, operation] Access the result along with the TransportOperation object
               # @yieldparam result [::Gapic::Operation]
               # @yieldparam operation [::Gapic::Rest::TransportOperation]
@@ -2006,7 +2028,8 @@ def evaluate_processor_version request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param name [::String]
-              #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Evaluation Evaluation} to get.
+              #     Required. The resource name of the
+              #     {::Google::Cloud::DocumentAI::V1::Evaluation Evaluation} to get.
               #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
               # @yield [result, operation] Access the result along with the TransportOperation object
               # @yieldparam result [::Google::Cloud::DocumentAI::V1::Evaluation]
@@ -2085,7 +2108,9 @@ def get_evaluation request, options = nil
               #   the default parameter values, pass an empty Hash as a request object (see above).
               #
               #   @param parent [::String]
-              #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to list evaluations for.
+              #     Required. The resource name of the
+              #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to list
+              #     evaluations for.
               #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
               #   @param page_size [::Integer]
               #     The standard list page size.
diff --git a/google-cloud-document_ai-v1/lib/google/cloud/documentai/v1/document_processor_service_services_pb.rb b/google-cloud-document_ai-v1/lib/google/cloud/documentai/v1/document_processor_service_services_pb.rb
index 232215fcb1d8..e2d2f3b8d184 100644
--- a/google-cloud-document_ai-v1/lib/google/cloud/documentai/v1/document_processor_service_services_pb.rb
+++ b/google-cloud-document_ai-v1/lib/google/cloud/documentai/v1/document_processor_service_services_pb.rb
@@ -41,7 +41,8 @@ class Service
             # LRO endpoint to batch process many documents. The output is written
             # to Cloud Storage as JSON in the [Document] format.
             rpc :BatchProcessDocuments, ::Google::Cloud::DocumentAI::V1::BatchProcessRequest, ::Google::Longrunning::Operation
-            # Fetches processor types. Note that we don't use [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
+            # Fetches processor types. Note that we don't use
+            # [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
             # here, because it isn't paginated.
             rpc :FetchProcessorTypes, ::Google::Cloud::DocumentAI::V1::FetchProcessorTypesRequest, ::Google::Cloud::DocumentAI::V1::FetchProcessorTypesResponse
             # Lists the processor types that exist.
@@ -67,8 +68,9 @@ class Service
             rpc :DeployProcessorVersion, ::Google::Cloud::DocumentAI::V1::DeployProcessorVersionRequest, ::Google::Longrunning::Operation
             # Undeploys the processor version.
             rpc :UndeployProcessorVersion, ::Google::Cloud::DocumentAI::V1::UndeployProcessorVersionRequest, ::Google::Longrunning::Operation
-            # Creates a processor from the [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided.
-            # The processor will be at `ENABLED` state by default after its creation.
+            # Creates a processor from the
+            # [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided. The
+            # processor will be at `ENABLED` state by default after its creation.
             rpc :CreateProcessor, ::Google::Cloud::DocumentAI::V1::CreateProcessorRequest, ::Google::Cloud::DocumentAI::V1::Processor
             # Deletes the processor, unloads all deployed model artifacts if it was
             # enabled and then deletes all artifacts associated with this processor.
@@ -77,8 +79,10 @@ class Service
             rpc :EnableProcessor, ::Google::Cloud::DocumentAI::V1::EnableProcessorRequest, ::Google::Longrunning::Operation
             # Disables a processor
             rpc :DisableProcessor, ::Google::Cloud::DocumentAI::V1::DisableProcessorRequest, ::Google::Longrunning::Operation
-            # Set the default (active) version of a [Processor][google.cloud.documentai.v1.Processor] that will be used in
-            # [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument] and
+            # Set the default (active) version of a
+            # [Processor][google.cloud.documentai.v1.Processor] that will be used in
+            # [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument]
+            # and
             # [BatchProcessDocuments][google.cloud.documentai.v1.DocumentProcessorService.BatchProcessDocuments].
             rpc :SetDefaultProcessorVersion, ::Google::Cloud::DocumentAI::V1::SetDefaultProcessorVersionRequest, ::Google::Longrunning::Operation
             # Send a document for Human Review. The input document should be processed by
diff --git a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document.rb b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document.rb
index 0dec9006c96c..152ac0bdc862 100644
--- a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document.rb
+++ b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document.rb
@@ -52,16 +52,19 @@ module V1
         #     Visual page layout for the {::Google::Cloud::DocumentAI::V1::Document Document}.
         # @!attribute [rw] entities
         #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Entity>]
-        #     A list of entities detected on {::Google::Cloud::DocumentAI::V1::Document#text Document.text}. For document shards,
-        #     entities in this list may cross shard boundaries.
+        #     A list of entities detected on
+        #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}. For document
+        #     shards, entities in this list may cross shard boundaries.
         # @!attribute [rw] entity_relations
         #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::EntityRelation>]
-        #     Placeholder.  Relationship among {::Google::Cloud::DocumentAI::V1::Document#entities Document.entities}.
+        #     Placeholder.  Relationship among
+        #     {::Google::Cloud::DocumentAI::V1::Document#entities Document.entities}.
         # @!attribute [rw] text_changes
         #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::TextChange>]
-        #     Placeholder.  A list of text corrections made to {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.  This
-        #     is usually used for annotating corrections to OCR mistakes.  Text changes
-        #     for a given revision may not overlap with each other.
+        #     Placeholder.  A list of text corrections made to
+        #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.  This is usually
+        #     used for annotating corrections to OCR mistakes.  Text changes for a given
+        #     revision may not overlap with each other.
         # @!attribute [rw] shard_info
         #   @return [::Google::Cloud::DocumentAI::V1::Document::ShardInfo]
         #     Information about the sharding if this document is sharded part of a larger
@@ -87,7 +90,8 @@ class Document
           #     Total number of shards.
           # @!attribute [rw] text_offset
           #   @return [::Integer]
-          #     The index of the first character in {::Google::Cloud::DocumentAI::V1::Document#text Document.text} in the overall
+          #     The index of the first character in
+          #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text} in the overall
           #     document global text.
           class ShardInfo
             include ::Google::Protobuf::MessageExts
@@ -98,7 +102,8 @@ class ShardInfo
           # conventions as much as possible.
           # @!attribute [rw] text_anchor
           #   @return [::Google::Cloud::DocumentAI::V1::Document::TextAnchor]
-          #     Text anchor indexing into the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
+          #     Text anchor indexing into the
+          #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
           # @!attribute [rw] color
           #   @return [::Google::Type::Color]
           #     Text color.
@@ -147,9 +152,11 @@ class FontSize
           # A page in a {::Google::Cloud::DocumentAI::V1::Document Document}.
           # @!attribute [rw] page_number
           #   @return [::Integer]
-          #     1-based index for current {::Google::Cloud::DocumentAI::V1::Document::Page Page} in a parent {::Google::Cloud::DocumentAI::V1::Document Document}.
-          #     Useful when a page is taken out of a {::Google::Cloud::DocumentAI::V1::Document Document} for individual
-          #     processing.
+          #     1-based index for current
+          #     {::Google::Cloud::DocumentAI::V1::Document::Page Page} in a parent
+          #     {::Google::Cloud::DocumentAI::V1::Document Document}. Useful when a page is
+          #     taken out of a {::Google::Cloud::DocumentAI::V1::Document Document} for
+          #     individual processing.
           # @!attribute [rw] image
           #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Image]
           #     Rendered image for this page. This image is preprocessed to remove any
@@ -271,18 +278,23 @@ class Matrix
             # Visual element describing a layout unit on a page.
             # @!attribute [rw] text_anchor
             #   @return [::Google::Cloud::DocumentAI::V1::Document::TextAnchor]
-            #     Text anchor indexing into the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
+            #     Text anchor indexing into the
+            #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
             # @!attribute [rw] confidence
             #   @return [::Float]
-            #     Confidence of the current {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} within context of the object this
-            #     layout is for. e.g. confidence can be for a single token, a table,
-            #     a visual element, etc. depending on context. Range `[0, 1]`.
+            #     Confidence of the current
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} within
+            #     context of the object this layout is for. e.g. confidence can be for a
+            #     single token, a table, a visual element, etc. depending on context.
+            #     Range `[0, 1]`.
             # @!attribute [rw] bounding_poly
             #   @return [::Google::Cloud::DocumentAI::V1::BoundingPoly]
-            #     The bounding polygon for the {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout}.
+            #     The bounding polygon for the
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout}.
             # @!attribute [rw] orientation
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout::Orientation]
-            #     Detected orientation for the {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout}.
+            #     Detected orientation for the
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout}.
             class Layout
               include ::Google::Protobuf::MessageExts
               extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -313,7 +325,8 @@ module Orientation
             # common line-spacing and orientation.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Block Block}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Block Block}.
             # @!attribute [rw] detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages together with confidence.
@@ -329,7 +342,8 @@ class Block
             # A collection of lines that a human would perceive as a paragraph.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Paragraph Paragraph}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Paragraph Paragraph}.
             # @!attribute [rw] detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages together with confidence.
@@ -346,7 +360,8 @@ class Paragraph
             # Does not cross column boundaries, can be horizontal, vertical, etc.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Line Line}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Line Line}.
             # @!attribute [rw] detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages together with confidence.
@@ -362,10 +377,12 @@ class Line
             # A detected token.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Token Token}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Token Token}.
             # @!attribute [rw] detected_break
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Token::DetectedBreak]
-            #     Detected break at the end of a {::Google::Cloud::DocumentAI::V1::Document::Page::Token Token}.
+            #     Detected break at the end of a
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Token Token}.
             # @!attribute [rw] detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages together with confidence.
@@ -380,7 +397,8 @@ class Token
               include ::Google::Protobuf::MessageExts
               extend ::Google::Protobuf::MessageExts::ClassMethods
 
-              # Detected break at the end of a {::Google::Cloud::DocumentAI::V1::Document::Page::Token Token}.
+              # Detected break at the end of a
+              # {::Google::Cloud::DocumentAI::V1::Document::Page::Token Token}.
               # @!attribute [rw] type
               #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Token::DetectedBreak::Type]
               #     Detected break type.
@@ -410,8 +428,9 @@ module Type
               #     Font size in points (`1` point is `¹⁄₇₂` inches).
               # @!attribute [rw] pixel_font_size
               #   @return [::Float]
-              #     Font size in pixels, equal to _unrounded {::Google::Cloud::DocumentAI::V1::Document::Page::Token::StyleInfo#font_size font_size}_ *
-              #     _resolution_ ÷ `72.0`.
+              #     Font size in pixels, equal to _unrounded
+              #     {::Google::Cloud::DocumentAI::V1::Document::Page::Token::StyleInfo#font_size font_size}_
+              #     * _resolution_ ÷ `72.0`.
               # @!attribute [rw] letter_spacing
               #   @return [::Float]
               #     Letter spacing in points.
@@ -420,8 +439,9 @@ module Type
               #     Name or style of the font.
               # @!attribute [rw] bold
               #   @return [::Boolean]
-              #     Whether the text is bold (equivalent to {::Google::Cloud::DocumentAI::V1::Document::Page::Token::StyleInfo#font_weight font_weight} is at least
-              #     `700`).
+              #     Whether the text is bold (equivalent to
+              #     {::Google::Cloud::DocumentAI::V1::Document::Page::Token::StyleInfo#font_weight font_weight}
+              #     is at least `700`).
               # @!attribute [rw] italic
               #   @return [::Boolean]
               #     Whether the text is italic.
@@ -462,7 +482,8 @@ class StyleInfo
             # A detected symbol.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Symbol Symbol}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Symbol Symbol}.
             # @!attribute [rw] detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages together with confidence.
@@ -475,10 +496,12 @@ class Symbol
             # page.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::VisualElement VisualElement}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::VisualElement VisualElement}.
             # @!attribute [rw] type
             #   @return [::String]
-            #     Type of the {::Google::Cloud::DocumentAI::V1::Document::Page::VisualElement VisualElement}.
+            #     Type of the
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::VisualElement VisualElement}.
             # @!attribute [rw] detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages together with confidence.
@@ -490,7 +513,8 @@ class VisualElement
             # A table representation similar to HTML table structure.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Table Table}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Table Table}.
             # @!attribute [rw] header_rows
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::Table::TableRow>]
             #     Header rows of the table.
@@ -520,7 +544,8 @@ class TableRow
               # A cell representation inside the table.
               # @!attribute [rw] layout
               #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-              #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::Table::TableCell TableCell}.
+              #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+              #     {::Google::Cloud::DocumentAI::V1::Document::Page::Table::TableCell TableCell}.
               # @!attribute [rw] row_span
               #   @return [::Integer]
               #     How many rows this cell spans.
@@ -539,11 +564,13 @@ class TableCell
             # A form field detected on the page.
             # @!attribute [rw] field_name
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for the {::Google::Cloud::DocumentAI::V1::Document::Page::FormField FormField} name. e.g. `Address`, `Email`,
-            #     `Grand total`, `Phone number`, etc.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for the
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::FormField FormField} name.
+            #     e.g. `Address`, `Email`, `Grand total`, `Phone number`, etc.
             # @!attribute [rw] field_value
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for the {::Google::Cloud::DocumentAI::V1::Document::Page::FormField FormField} value.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for the
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::FormField FormField} value.
             # @!attribute [rw] name_detected_languages
             #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Page::DetectedLanguage>]
             #     A list of detected languages for name together with confidence.
@@ -579,10 +606,12 @@ class FormField
             # A detected barcode.
             # @!attribute [rw] layout
             #   @return [::Google::Cloud::DocumentAI::V1::Document::Page::Layout]
-            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for {::Google::Cloud::DocumentAI::V1::Document::Page::DetectedBarcode DetectedBarcode}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::Layout Layout} for
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::DetectedBarcode DetectedBarcode}.
             # @!attribute [rw] barcode
             #   @return [::Google::Cloud::DocumentAI::V1::Barcode]
-            #     Detailed barcode information of the {::Google::Cloud::DocumentAI::V1::Document::Page::DetectedBarcode DetectedBarcode}.
+            #     Detailed barcode information of the
+            #     {::Google::Cloud::DocumentAI::V1::Document::Page::DetectedBarcode DetectedBarcode}.
             class DetectedBarcode
               include ::Google::Protobuf::MessageExts
               extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -643,7 +672,8 @@ class DetectedDefect
           # @!attribute [rw] text_anchor
           #   @return [::Google::Cloud::DocumentAI::V1::Document::TextAnchor]
           #     Optional. Provenance of the entity.
-          #     Text anchor indexing into the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
+          #     Text anchor indexing into the
+          #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
           # @!attribute [rw] type
           #   @return [::String]
           #     Required. Entity type from a schema e.g. `Address`.
@@ -658,28 +688,29 @@ class DetectedDefect
           #     Optional. Confidence of detected Schema entity. Range `[0, 1]`.
           # @!attribute [rw] page_anchor
           #   @return [::Google::Cloud::DocumentAI::V1::Document::PageAnchor]
-          #     Optional. Represents the provenance of this entity wrt. the location on the
-          #     page where it was found.
+          #     Optional. Represents the provenance of this entity wrt. the location on
+          #     the page where it was found.
           # @!attribute [rw] id
           #   @return [::String]
           #     Optional. Canonical id. This will be a unique value in the entity list
           #     for this document.
           # @!attribute [rw] normalized_value
           #   @return [::Google::Cloud::DocumentAI::V1::Document::Entity::NormalizedValue]
-          #     Optional. Normalized entity value. Absent if the extracted value could not be
-          #     converted or the type (e.g. address) is not supported for certain
+          #     Optional. Normalized entity value. Absent if the extracted value could
+          #     not be converted or the type (e.g. address) is not supported for certain
           #     parsers. This field is also only populated for certain supported document
           #     types.
           # @!attribute [rw] properties
           #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::Entity>]
-          #     Optional. Entities can be nested to form a hierarchical data structure representing
-          #     the content in the document.
+          #     Optional. Entities can be nested to form a hierarchical data structure
+          #     representing the content in the document.
           # @!attribute [rw] provenance
           #   @return [::Google::Cloud::DocumentAI::V1::Document::Provenance]
           #     Optional. The history of this annotation.
           # @!attribute [rw] redacted
           #   @return [::Boolean]
-          #     Optional. Whether the entity will be redacted for de-identification purposes.
+          #     Optional. Whether the entity will be redacted for de-identification
+          #     purposes.
           class Entity
             include ::Google::Protobuf::MessageExts
             extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -730,7 +761,8 @@ class NormalizedValue
             end
           end
 
-          # Relationship between {::Google::Cloud::DocumentAI::V1::Document::Entity Entities}.
+          # Relationship between
+          # {::Google::Cloud::DocumentAI::V1::Document::Entity Entities}.
           # @!attribute [rw] subject_id
           #   @return [::String]
           #     Subject entity id.
@@ -745,10 +777,12 @@ class EntityRelation
             extend ::Google::Protobuf::MessageExts::ClassMethods
           end
 
-          # Text reference indexing into the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
+          # Text reference indexing into the
+          # {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
           # @!attribute [rw] text_segments
           #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::TextAnchor::TextSegment>]
-          #     The text segments from the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
+          #     The text segments from the
+          #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
           # @!attribute [rw] content
           #   @return [::String]
           #     Contains the content of the text span so that users do
@@ -758,15 +792,20 @@ class TextAnchor
             include ::Google::Protobuf::MessageExts
             extend ::Google::Protobuf::MessageExts::ClassMethods
 
-            # A text segment in the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}. The indices may be out of bounds
-            # which indicate that the text extends into another document shard for
-            # large sharded documents. See {::Google::Cloud::DocumentAI::V1::Document::ShardInfo#text_offset ShardInfo.text_offset}
+            # A text segment in the
+            # {::Google::Cloud::DocumentAI::V1::Document#text Document.text}. The indices
+            # may be out of bounds which indicate that the text extends into another
+            # document shard for large sharded documents. See
+            # {::Google::Cloud::DocumentAI::V1::Document::ShardInfo#text_offset ShardInfo.text_offset}
             # @!attribute [rw] start_index
             #   @return [::Integer]
-            #     {::Google::Cloud::DocumentAI::V1::Document::TextAnchor::TextSegment TextSegment} start UTF-8 char index in the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
+            #     {::Google::Cloud::DocumentAI::V1::Document::TextAnchor::TextSegment TextSegment}
+            #     start UTF-8 char index in the
+            #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
             # @!attribute [rw] end_index
             #   @return [::Integer]
-            #     {::Google::Cloud::DocumentAI::V1::Document::TextAnchor::TextSegment TextSegment} half open end UTF-8 char index in the
+            #     {::Google::Cloud::DocumentAI::V1::Document::TextAnchor::TextSegment TextSegment}
+            #     half open end UTF-8 char index in the
             #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.
             class TextSegment
               include ::Google::Protobuf::MessageExts
@@ -774,9 +813,10 @@ class TextSegment
             end
           end
 
-          # Referencing the visual context of the entity in the {::Google::Cloud::DocumentAI::V1::Document#pages Document.pages}.
-          # Page anchors can be cross-page, consist of multiple bounding polygons and
-          # optionally reference specific layout element types.
+          # Referencing the visual context of the entity in the
+          # {::Google::Cloud::DocumentAI::V1::Document#pages Document.pages}. Page anchors
+          # can be cross-page, consist of multiple bounding polygons and optionally
+          # reference specific layout element types.
           # @!attribute [rw] page_refs
           #   @return [::Array<::Google::Cloud::DocumentAI::V1::Document::PageAnchor::PageRef>]
           #     One or more references to visual page elements
@@ -787,25 +827,31 @@ class PageAnchor
             # Represents a weak reference to a page element within a document.
             # @!attribute [rw] page
             #   @return [::Integer]
-            #     Required. Index into the {::Google::Cloud::DocumentAI::V1::Document#pages Document.pages} element, for example using
+            #     Required. Index into the
+            #     {::Google::Cloud::DocumentAI::V1::Document#pages Document.pages} element,
+            #     for example using
             #     `[Document.pages][page_refs.page]` to locate the related page element.
             #     This field is skipped when its value is the default `0`. See
             #     https://developers.google.com/protocol-buffers/docs/proto3#json.
             # @!attribute [rw] layout_type
             #   @return [::Google::Cloud::DocumentAI::V1::Document::PageAnchor::PageRef::LayoutType]
-            #     Optional. The type of the layout element that is being referenced if any.
+            #     Optional. The type of the layout element that is being referenced if
+            #     any.
             # @!attribute [rw] layout_id
             #   @deprecated This field is deprecated and may be removed in the next major version update.
             #   @return [::String]
-            #     Optional. Deprecated.  Use {::Google::Cloud::DocumentAI::V1::Document::PageAnchor::PageRef#bounding_poly PageRef.bounding_poly} instead.
+            #     Optional. Deprecated.  Use
+            #     {::Google::Cloud::DocumentAI::V1::Document::PageAnchor::PageRef#bounding_poly PageRef.bounding_poly}
+            #     instead.
             # @!attribute [rw] bounding_poly
             #   @return [::Google::Cloud::DocumentAI::V1::BoundingPoly]
-            #     Optional. Identifies the bounding polygon of a layout element on the page.
-            #     If `layout_type` is set, the bounding polygon must be exactly the same
-            #     to the layout element it's referring to.
+            #     Optional. Identifies the bounding polygon of a layout element on the
+            #     page. If `layout_type` is set, the bounding polygon must be exactly the
+            #     same to the layout element it's referring to.
             # @!attribute [rw] confidence
             #   @return [::Float]
-            #     Optional. Confidence of detected page element, if applicable. Range `[0, 1]`.
+            #     Optional. Confidence of detected page element, if applicable. Range
+            #     `[0, 1]`.
             class PageRef
               include ::Google::Protobuf::MessageExts
               extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -815,25 +861,38 @@ module LayoutType
                 # Layout Unspecified.
                 LAYOUT_TYPE_UNSPECIFIED = 0
 
-                # References a {::Google::Cloud::DocumentAI::V1::Document::Page#blocks Page.blocks} element.
+                # References a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#blocks Page.blocks}
+                # element.
                 BLOCK = 1
 
-                # References a {::Google::Cloud::DocumentAI::V1::Document::Page#paragraphs Page.paragraphs} element.
+                # References a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#paragraphs Page.paragraphs}
+                # element.
                 PARAGRAPH = 2
 
-                # References a {::Google::Cloud::DocumentAI::V1::Document::Page#lines Page.lines} element.
+                # References a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#lines Page.lines} element.
                 LINE = 3
 
-                # References a {::Google::Cloud::DocumentAI::V1::Document::Page#tokens Page.tokens} element.
+                # References a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#tokens Page.tokens}
+                # element.
                 TOKEN = 4
 
-                # References a {::Google::Cloud::DocumentAI::V1::Document::Page#visual_elements Page.visual_elements} element.
+                # References a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#visual_elements Page.visual_elements}
+                # element.
                 VISUAL_ELEMENT = 5
 
-                # Refrrences a {::Google::Cloud::DocumentAI::V1::Document::Page#tables Page.tables} element.
+                # Refrrences a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#tables Page.tables}
+                # element.
                 TABLE = 6
 
-                # References a {::Google::Cloud::DocumentAI::V1::Document::Page#form_fields Page.form_fields} element.
+                # References a
+                # {::Google::Cloud::DocumentAI::V1::Document::Page#form_fields Page.form_fields}
+                # element.
                 FORM_FIELD = 7
               end
             end
@@ -965,8 +1024,9 @@ class HumanReview
           # @!attribute [rw] text_anchor
           #   @return [::Google::Cloud::DocumentAI::V1::Document::TextAnchor]
           #     Provenance of the correction.
-          #     Text anchor indexing into the {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.  There can only be a
-          #     single `TextAnchor.text_segments` element.  If the start and
+          #     Text anchor indexing into the
+          #     {::Google::Cloud::DocumentAI::V1::Document#text Document.text}.  There can
+          #     only be a single `TextAnchor.text_segments` element.  If the start and
           #     end index of the text segment are the same, the text change is inserted
           #     before that index.
           # @!attribute [rw] changed_text
diff --git a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_io.rb b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_io.rb
index 2cf7ab6a8b7c..cc6a3c8d3ae6 100644
--- a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_io.rb
+++ b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_io.rb
@@ -151,7 +151,9 @@ class ShardingConfig
         #   @deprecated This field is deprecated and may be removed in the next major version update.
         #   @return [::Boolean]
         #     Turn on font identification model and return font style information.
-        #     Deprecated, use {::Google::Cloud::DocumentAI::V1::OcrConfig::PremiumFeatures#compute_style_info PremiumFeatures.compute_style_info} instead.
+        #     Deprecated, use
+        #     {::Google::Cloud::DocumentAI::V1::OcrConfig::PremiumFeatures#compute_style_info PremiumFeatures.compute_style_info}
+        #     instead.
         # @!attribute [rw] disable_character_boxes_detection
         #   @return [::Boolean]
         #     Turn off character box detector in OCR engine. Character box detection is
diff --git a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_processor_service.rb b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_processor_service.rb
index 87f2928ee80c..012b0e5d35dd 100644
--- a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_processor_service.rb
+++ b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/document_processor_service.rb
@@ -38,9 +38,11 @@ module V1
         #     Returns error if set on other processor types.
         # @!attribute [rw] schema_override
         #   @return [::Google::Cloud::DocumentAI::V1::DocumentSchema]
-        #     Optional. Override the schema of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}. Will return an Invalid
-        #     Argument error if this field is set when the underlying
-        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} doesn't support schema override.
+        #     Optional. Override the schema of the
+        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}. Will
+        #     return an Invalid Argument error if this field is set when the underlying
+        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} doesn't
+        #     support schema override.
         class ProcessOptions
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -56,7 +58,8 @@ class IndividualPageSelector
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#process_document ProcessDocument} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#process_document ProcessDocument}
+        # method.
         # @!attribute [rw] inline_document
         #   @return [::Google::Cloud::DocumentAI::V1::Document]
         #     An inline document proto.
@@ -68,11 +71,15 @@ class IndividualPageSelector
         #     A raw document on Google Cloud Storage.
         # @!attribute [rw] name
         #   @return [::String]
-        #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Processor Processor} or
+        #     Required. The resource name of the
+        #     {::Google::Cloud::DocumentAI::V1::Processor Processor} or
         #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}
-        #     to use for processing. If a {::Google::Cloud::DocumentAI::V1::Processor Processor} is specified, the server will use
-        #     its {::Google::Cloud::DocumentAI::V1::Processor#default_processor_version default version}. Format:
-        #     `projects/{project}/locations/{location}/processors/{processor}`, or
+        #     to use for processing. If a
+        #     {::Google::Cloud::DocumentAI::V1::Processor Processor} is specified, the server
+        #     will use its [default
+        #     version][google.cloud.documentai.v1.Processor.default_processor_version].
+        #     Format: `projects/{project}/locations/{location}/processors/{processor}`,
+        #     or
         #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
         # @!attribute [rw] skip_human_review
         #   @return [::Boolean]
@@ -80,7 +87,8 @@ class IndividualPageSelector
         #     `false`.
         # @!attribute [rw] field_mask
         #   @return [::Google::Protobuf::FieldMask]
-        #     Specifies which fields to include in the {::Google::Cloud::DocumentAI::V1::ProcessResponse#document ProcessResponse.document}
+        #     Specifies which fields to include in the
+        #     {::Google::Cloud::DocumentAI::V1::ProcessResponse#document ProcessResponse.document}
         #     output. Only supports top-level document and pages field, so it must be in
         #     the form of `{document_field_name}` or `pages.{page_field_name}`.
         # @!attribute [rw] process_options
@@ -118,9 +126,11 @@ class LabelsEntry
         # @!attribute [rw] human_review_operation
         #   @return [::String]
         #     The name of the operation triggered by the processed document. This field
-        #     is populated only when the {::Google::Cloud::DocumentAI::V1::HumanReviewStatus#state state} is `HUMAN_REVIEW_IN_PROGRESS`. It has
-        #     the same response type and metadata as the long-running operation returned
-        #     by {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument}.
+        #     is populated only when the
+        #     {::Google::Cloud::DocumentAI::V1::HumanReviewStatus#state state} is
+        #     `HUMAN_REVIEW_IN_PROGRESS`. It has the same response type and metadata as
+        #     the long-running operation returned by
+        #     {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument}.
         class HumanReviewStatus
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -142,13 +152,15 @@ module State
             IN_PROGRESS = 3
 
             # Some error happened during triggering human review, see the
-            # {::Google::Cloud::DocumentAI::V1::HumanReviewStatus#state_message state_message} for details.
+            # {::Google::Cloud::DocumentAI::V1::HumanReviewStatus#state_message state_message}
+            # for details.
             ERROR = 4
           end
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#process_document ProcessDocument} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#process_document ProcessDocument}
+        # method.
         # @!attribute [rw] document
         #   @return [::Google::Cloud::DocumentAI::V1::Document]
         #     The document payload, will populate fields based on the processor's
@@ -165,7 +177,8 @@ class ProcessResponse
         # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#batch_process_documents BatchProcessDocuments}.
         # @!attribute [rw] name
         #   @return [::String]
-        #     Required. The resource name of {::Google::Cloud::DocumentAI::V1::Processor Processor} or
+        #     Required. The resource name of
+        #     {::Google::Cloud::DocumentAI::V1::Processor Processor} or
         #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
         #     Format: `projects/{project}/locations/{location}/processors/{processor}`,
         #     or
@@ -241,16 +254,17 @@ class BatchProcessMetadata
           # The status of a each individual document in the batch process.
           # @!attribute [rw] input_gcs_source
           #   @return [::String]
-          #     The source of the document, same as the {::Google::Cloud::DocumentAI::V1::BatchProcessMetadata::IndividualProcessStatus#input_gcs_source input_gcs_source} field in the
-          #     request when the batch process started.
+          #     The source of the document, same as the
+          #     {::Google::Cloud::DocumentAI::V1::BatchProcessMetadata::IndividualProcessStatus#input_gcs_source input_gcs_source}
+          #     field in the request when the batch process started.
           # @!attribute [rw] status
           #   @return [::Google::Rpc::Status]
           #     The status processing the document.
           # @!attribute [rw] output_gcs_destination
           #   @return [::String]
           #     The Cloud Storage output destination (in the request as
-          #     {::Google::Cloud::DocumentAI::V1::DocumentOutputConfig::GcsOutputConfig#gcs_uri DocumentOutputConfig.GcsOutputConfig.gcs_uri}) of the processed
-          #     document if it was successful, otherwise empty.
+          #     {::Google::Cloud::DocumentAI::V1::DocumentOutputConfig::GcsOutputConfig#gcs_uri DocumentOutputConfig.GcsOutputConfig.gcs_uri})
+          #     of the processed document if it was successful, otherwise empty.
           # @!attribute [rw] human_review_status
           #   @return [::Google::Cloud::DocumentAI::V1::HumanReviewStatus]
           #     The status of human review on the processed document.
@@ -285,8 +299,9 @@ module State
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#fetch_processor_types FetchProcessorTypes} method.
-        # Some processor types may require the project be added to an allowlist.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#fetch_processor_types FetchProcessorTypes}
+        # method. Some processor types may require the project be added to an
+        # allowlist.
         # @!attribute [rw] parent
         #   @return [::String]
         #     Required. The location of processor types to list.
@@ -297,7 +312,8 @@ class FetchProcessorTypesRequest
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#fetch_processor_types FetchProcessorTypes} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#fetch_processor_types FetchProcessorTypes}
+        # method.
         # @!attribute [rw] processor_types
         #   @return [::Array<::Google::Cloud::DocumentAI::V1::ProcessorType>]
         #     The list of processor types.
@@ -307,8 +323,9 @@ class FetchProcessorTypesResponse
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processor_types ListProcessorTypes} method.
-        # Some processor types may require the project be added to an allowlist.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processor_types ListProcessorTypes}
+        # method. Some processor types may require the project be added to an
+        # allowlist.
         # @!attribute [rw] parent
         #   @return [::String]
         #     Required. The location of processor types to list.
@@ -327,7 +344,8 @@ class ListProcessorTypesRequest
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processor_types ListProcessorTypes} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processor_types ListProcessorTypes}
+        # method.
         # @!attribute [rw] processor_types
         #   @return [::Array<::Google::Cloud::DocumentAI::V1::ProcessorType>]
         #     The processor types.
@@ -342,8 +360,8 @@ class ListProcessorTypesResponse
         # Request message for list all processors belongs to a project.
         # @!attribute [rw] parent
         #   @return [::String]
-        #     Required. The parent (project and location) which owns this collection of Processors.
-        #     Format: `projects/{project}/locations/{location}`
+        #     Required. The parent (project and location) which owns this collection of
+        #     Processors. Format: `projects/{project}/locations/{location}`
         # @!attribute [rw] page_size
         #   @return [::Integer]
         #     The maximum number of processors to return.
@@ -359,7 +377,8 @@ class ListProcessorsRequest
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processors ListProcessors} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processors ListProcessors}
+        # method.
         # @!attribute [rw] processors
         #   @return [::Array<::Google::Cloud::DocumentAI::V1::Processor>]
         #     The list of processors.
@@ -372,7 +391,8 @@ class ListProcessorsResponse
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor_type GetProcessorType} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor_type GetProcessorType}
+        # method.
         # @!attribute [rw] name
         #   @return [::String]
         #     Required. The processor type resource name.
@@ -381,7 +401,8 @@ class GetProcessorTypeRequest
           extend ::Google::Protobuf::MessageExts::ClassMethods
         end
 
-        # Request message for the {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor GetProcessor}
+        # Request message for the
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor GetProcessor}
         # method.
         # @!attribute [rw] name
         #   @return [::String]
@@ -392,7 +413,8 @@ class GetProcessorRequest
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor_version GetProcessorVersion} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor_version GetProcessorVersion}
+        # method.
         # @!attribute [rw] name
         #   @return [::String]
         #     Required. The processor resource name.
@@ -404,8 +426,9 @@ class GetProcessorVersionRequest
         # Request message for list all processor versions belongs to a processor.
         # @!attribute [rw] parent
         #   @return [::String]
-        #     Required. The parent (project, location and processor) to list all versions.
-        #     Format: `projects/{project}/locations/{location}/processors/{processor}`
+        #     Required. The parent (project, location and processor) to list all
+        #     versions. Format:
+        #     `projects/{project}/locations/{location}/processors/{processor}`
         # @!attribute [rw] page_size
         #   @return [::Integer]
         #     The maximum number of processor versions to return.
@@ -517,17 +540,21 @@ class UndeployProcessorVersionMetadata
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#create_processor CreateProcessor} method. Notice
-        # this request is sent to a regionalized backend service. If the
-        # {::Google::Cloud::DocumentAI::V1::ProcessorType ProcessorType} isn't available in that region, the creation fails.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#create_processor CreateProcessor}
+        # method. Notice this request is sent to a regionalized backend service. If the
+        # {::Google::Cloud::DocumentAI::V1::ProcessorType ProcessorType} isn't available in
+        # that region, the creation fails.
         # @!attribute [rw] parent
         #   @return [::String]
-        #     Required. The parent (project and location) under which to create the processor.
-        #     Format: `projects/{project}/locations/{location}`
+        #     Required. The parent (project and location) under which to create the
+        #     processor. Format: `projects/{project}/locations/{location}`
         # @!attribute [rw] processor
         #   @return [::Google::Cloud::DocumentAI::V1::Processor]
-        #     Required. The processor to be created, requires {::Google::Cloud::DocumentAI::V1::Processor#type Processor.type} and
-        #     {::Google::Cloud::DocumentAI::V1::Processor#display_name Processor.display_name} to be set. Also, the {::Google::Cloud::DocumentAI::V1::Processor#kms_key_name Processor.kms_key_name}
+        #     Required. The processor to be created, requires
+        #     {::Google::Cloud::DocumentAI::V1::Processor#type Processor.type} and
+        #     {::Google::Cloud::DocumentAI::V1::Processor#display_name Processor.display_name}
+        #     to be set. Also, the
+        #     {::Google::Cloud::DocumentAI::V1::Processor#kms_key_name Processor.kms_key_name}
         #     field must be set if the processor is under CMEK.
         class CreateProcessorRequest
           include ::Google::Protobuf::MessageExts
@@ -535,7 +562,8 @@ class CreateProcessorRequest
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#delete_processor DeleteProcessor} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#delete_processor DeleteProcessor}
+        # method.
         # @!attribute [rw] name
         #   @return [::String]
         #     Required. The processor resource name to be deleted.
@@ -545,7 +573,8 @@ class DeleteProcessorRequest
         end
 
         # The long-running operation metadata for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#delete_processor DeleteProcessor} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#delete_processor DeleteProcessor}
+        # method.
         # @!attribute [rw] common_metadata
         #   @return [::Google::Cloud::DocumentAI::V1::CommonOperationMetadata]
         #     The basic metadata of the long-running operation.
@@ -555,7 +584,8 @@ class DeleteProcessorMetadata
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor EnableProcessor} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor EnableProcessor}
+        # method.
         # @!attribute [rw] name
         #   @return [::String]
         #     Required. The processor resource name to be enabled.
@@ -565,15 +595,16 @@ class EnableProcessorRequest
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor EnableProcessor} method.
-        # Intentionally empty proto for adding fields in future.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor EnableProcessor}
+        # method. Intentionally empty proto for adding fields in future.
         class EnableProcessorResponse
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
         end
 
         # The long-running operation metadata for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor EnableProcessor} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor EnableProcessor}
+        # method.
         # @!attribute [rw] common_metadata
         #   @return [::Google::Cloud::DocumentAI::V1::CommonOperationMetadata]
         #     The basic metadata of the long-running operation.
@@ -583,7 +614,8 @@ class EnableProcessorMetadata
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor DisableProcessor} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor DisableProcessor}
+        # method.
         # @!attribute [rw] name
         #   @return [::String]
         #     Required. The processor resource name to be disabled.
@@ -593,15 +625,16 @@ class DisableProcessorRequest
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor DisableProcessor} method.
-        # Intentionally empty proto for adding fields in future.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor DisableProcessor}
+        # method. Intentionally empty proto for adding fields in future.
         class DisableProcessorResponse
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
         end
 
         # The long-running operation metadata for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor DisableProcessor} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor DisableProcessor}
+        # method.
         # @!attribute [rw] common_metadata
         #   @return [::Google::Cloud::DocumentAI::V1::CommonOperationMetadata]
         #     The basic metadata of the long-running operation.
@@ -615,11 +648,14 @@ class DisableProcessorMetadata
         # method.
         # @!attribute [rw] processor
         #   @return [::String]
-        #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Processor Processor} to change default version.
+        #     Required. The resource name of the
+        #     {::Google::Cloud::DocumentAI::V1::Processor Processor} to change default
+        #     version.
         # @!attribute [rw] default_processor_version
         #   @return [::String]
-        #     Required. The resource name of child {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to use as default.
-        #     Format:
+        #     Required. The resource name of child
+        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to use as
+        #     default. Format:
         #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
         class SetDefaultProcessorVersionRequest
           include ::Google::Protobuf::MessageExts
@@ -656,8 +692,9 @@ class SetDefaultProcessorVersionMetadata
         #     Options to control foundation model tuning of a processor.
         # @!attribute [rw] parent
         #   @return [::String]
-        #     Required. The parent (project, location and processor) to create the new version for.
-        #     Format: `projects/{project}/locations/{location}/processors/{processor}`.
+        #     Required. The parent (project, location and processor) to create the new
+        #     version for. Format:
+        #     `projects/{project}/locations/{location}/processors/{processor}`.
         # @!attribute [rw] processor_version
         #   @return [::Google::Cloud::DocumentAI::V1::ProcessorVersion]
         #     Required. The processor version to be created.
@@ -666,17 +703,19 @@ class SetDefaultProcessorVersionMetadata
         #     Optional. The schema the processor version will be trained with.
         # @!attribute [rw] input_data
         #   @return [::Google::Cloud::DocumentAI::V1::TrainProcessorVersionRequest::InputData]
-        #     Optional. The input data used to train the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
+        #     Optional. The input data used to train the
+        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
         # @!attribute [rw] base_processor_version
         #   @return [::String]
-        #     Optional. The processor version to use as a base for training. This processor version
-        #     must be a child of `parent`. Format:
+        #     Optional. The processor version to use as a base for training. This
+        #     processor version must be a child of `parent`. Format:
         #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
         class TrainProcessorVersionRequest
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
 
-          # The input data used to train a new {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
+          # The input data used to train a new
+          # {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
           # @!attribute [rw] training_documents
           #   @return [::Google::Cloud::DocumentAI::V1::BatchDocumentsInputConfig]
           #     The documents used for training the new version.
@@ -711,13 +750,13 @@ module TrainingMethod
           # Options to control foundation model tuning of the processor.
           # @!attribute [rw] train_steps
           #   @return [::Integer]
-          #     Optional. The number of steps to run for model tuning. Valid values are between
-          #     1 and 400. If not provided, recommended steps will be used.
+          #     Optional. The number of steps to run for model tuning. Valid values are
+          #     between 1 and 400. If not provided, recommended steps will be used.
           # @!attribute [rw] learning_rate_multiplier
           #   @return [::Float]
-          #     Optional. The multiplier to apply to the recommended learning rate. Valid values
-          #     are between 0.1 and 10. If not provided, recommended learning rate will
-          #     be used.
+          #     Optional. The multiplier to apply to the recommended learning rate. Valid
+          #     values are between 0.1 and 10. If not provided, recommended learning rate
+          #     will be used.
           class FoundationModelTuningOptions
             include ::Google::Protobuf::MessageExts
             extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -773,14 +812,16 @@ class DatasetValidation
         end
 
         # Request message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument}
+        # method.
         # @!attribute [rw] inline_document
         #   @return [::Google::Cloud::DocumentAI::V1::Document]
         #     An inline document proto.
         # @!attribute [rw] human_review_config
         #   @return [::String]
-        #     Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-        #     reviewed with.
+        #     Required. The resource name of the
+        #     [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+        #     document will be reviewed with.
         # @!attribute [rw] enable_schema_validation
         #   @return [::Boolean]
         #     Whether the validation should be performed on the ad-hoc review request.
@@ -806,7 +847,8 @@ module Priority
         end
 
         # Response message for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument}
+        # method.
         # @!attribute [rw] gcs_destination
         #   @return [::String]
         #     The Cloud Storage uri for the human reviewed document if the review is
@@ -835,7 +877,8 @@ module State
         end
 
         # The long-running operation metadata for the
-        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument} method.
+        # {::Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#review_document ReviewDocument}
+        # method.
         # @!attribute [rw] common_metadata
         #   @return [::Google::Cloud::DocumentAI::V1::CommonOperationMetadata]
         #     The basic metadata of the long-running operation.
@@ -847,15 +890,19 @@ class ReviewDocumentOperationMetadata
           extend ::Google::Protobuf::MessageExts::ClassMethods
         end
 
-        # Evaluates the given {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} against the supplied documents.
+        # Evaluates the given
+        # {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} against the
+        # supplied documents.
         # @!attribute [rw] processor_version
         #   @return [::String]
-        #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to evaluate.
+        #     Required. The resource name of the
+        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to
+        #     evaluate.
         #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
         # @!attribute [rw] evaluation_documents
         #   @return [::Google::Cloud::DocumentAI::V1::BatchDocumentsInputConfig]
-        #     Optional. The documents used in the evaluation. If unspecified, use the processor's
-        #     dataset as evaluation input.
+        #     Optional. The documents used in the evaluation. If unspecified, use the
+        #     processor's dataset as evaluation input.
         class EvaluateProcessorVersionRequest
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
@@ -886,17 +933,21 @@ class EvaluateProcessorVersionResponse
         # Retrieves a specific Evaluation.
         # @!attribute [rw] name
         #   @return [::String]
-        #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::Evaluation Evaluation} to get.
+        #     Required. The resource name of the
+        #     {::Google::Cloud::DocumentAI::V1::Evaluation Evaluation} to get.
         #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
         class GetEvaluationRequest
           include ::Google::Protobuf::MessageExts
           extend ::Google::Protobuf::MessageExts::ClassMethods
         end
 
-        # Retrieves a list of evaluations for a given {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
+        # Retrieves a list of evaluations for a given
+        # {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion}.
         # @!attribute [rw] parent
         #   @return [::String]
-        #     Required. The resource name of the {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to list evaluations for.
+        #     Required. The resource name of the
+        #     {::Google::Cloud::DocumentAI::V1::ProcessorVersion ProcessorVersion} to list
+        #     evaluations for.
         #     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
         # @!attribute [rw] page_size
         #   @return [::Integer]
diff --git a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/processor.rb b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/processor.rb
index 6a4da90f28e9..01478fdfb726 100644
--- a/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/processor.rb
+++ b/google-cloud-document_ai-v1/proto_docs/google/cloud/documentai/v1/processor.rb
@@ -156,7 +156,8 @@ class ProcessorVersionAlias
         #     Output only. The processor version aliases.
         # @!attribute [r] process_endpoint
         #   @return [::String]
-        #     Output only. Immutable. The http endpoint that can be called to invoke processing.
+        #     Output only. Immutable. The http endpoint that can be called to invoke
+        #     processing.
         # @!attribute [rw] create_time
         #   @return [::Google::Protobuf::Timestamp]
         #     The time the processor was created.