[skip ci] Made a consistant wording accross the notes

guides/source/7_1_release_notes.md

@@ -156,6 +156,7 @@ The SQL generated by query methods in Active Record (e.g. `#reload`, `#update`,
 
 The `query_constraints` macro can be used as a "virtual primary key" to achieve the same behavior without modifying the database schema.
 Example:
+
 ```ruby
 class TravelRoute < ActiveRecord::Base
   query_constraints :origin, :destination
@@ -165,6 +166,7 @@ end
 Similarly, associations accept a  `query_constraints:` option. This option serves as a composite foreign key, configuring the list of columns used for accessing the associated record.
 
 Example:
+
 ```ruby
 class TravelRouteReview < ActiveRecord::Base
   belongs_to :travel_route, query_constraints: [:travel_route_origin, :travel_route_destination]
@@ -394,11 +396,11 @@ Please refer to the [Changelog][railties] for detailed changes.
 
 ### Deprecations
 
-*   Deprecated usage of `Rails.application.secrets`.
+*   Deprecate usage of `Rails.application.secrets`.
 
-*   Deprecated `secrets:show` and `secrets:edit` commands in favor of `credentials`.
+*   Deprecate `secrets:show` and `secrets:edit` commands in favor of `credentials`.
 
-*   Deprecated `Rails::Generators::Testing::Behaviour` in favor of `Rails::Generators::Testing::Behavior`.
+*   Deprecate `Rails::Generators::Testing::Behaviour` in favor of `Rails::Generators::Testing::Behavior`.
 
 ### Notable changes
 
@@ -495,9 +497,9 @@ Please refer to the [Changelog][action-mailer] for detailed changes.
 
 ### Deprecations
 
-*   Deprecated `config.action_mailer.preview_path`.
+*   Deprecate `config.action_mailer.preview_path`.
 
-*   Deprecated passing params to `assert_enqueued_email_with` via the `:args` kwarg.
+*   Deprecate passing params to `assert_enqueued_email_with` via the `:args` kwarg.
     Now supports a `:params` kwarg, so use that to pass params.
 
 ### Notable changes
@@ -508,7 +510,6 @@ Please refer to the [Changelog][action-mailer] for detailed changes.
 
 *   Add `deliver_enqueued_emails` to `ActionMailer::TestHelper` to deliver all enqueued email jobs.
 
-
 Active Record
 -------------