Added the reviewed changes.

Signed-off-by: Azeem Sajid <azeem.sajid@gmail.com>

Author: iamazeem

developer/plugin-development.md

@@ -60,7 +60,7 @@ It is recommended to use the new v1 plugin API for writing new plugins.
 
 ### Send a patch or fork?
 
-If you have a problem with any built-in plugins or a new feature idea, sending a
+If you have a problem with any existing plugins or a new feature idea, sending a
 patch is better. If the plugin author is non-active, try to become its new
 plugin maintainer first. Forking a plugin and release its alternative version,
 e.g. `fluent-plugin-xxx-alt` is considered the last option.

plugins/formatter/csv.md

@@ -13,13 +13,13 @@ The `csv` formatter plugin output an event as CSV.
 -   [Format section configurations](/configuration/format-section.md)
 
 
-### `fields` (required)
+### `fields`
 
 | type            | default  | version |
 |:----------------|:---------|:--------|
 | array of string | `nil`    | 0.14.0  |
 
-Specifies the output fields.
+Specifies the output fields. It is a required parameter.
 
 
 ### delimiter (String, Optional. defaults to ",")

plugins/output/forward.md

@@ -395,7 +395,7 @@ The client certificate path for TLS.
 |:------:|:-------:|:-------:|
 | string | nil     | 1.3.2   |
 
-The client 5private key path for TLS.
+The client private key path for TLS.
 
 
 ### `tls_client_private_key_passphrase`

plugins/output/relabel.md

@@ -51,14 +51,14 @@ than supporting the `@label` parameter.
 The value must be `relabel`.
 
 
-### `@label` (required)
-
-The label.
+### `@label`
 
 | type   | default | version |
 |:-------|:--------|:--------|
 | string | `nil`   | 0.14.0  |
 
+Specifies the label. It is a required parameter.
+
 
 ------------------------------------------------------------------------
 

plugins/parser/multiline.md

@@ -28,14 +28,16 @@ unmatched new lines in the temporary buffer and try to match the buffered logs
 with each new line.
 
 
-### `formatN` (required)
+### `formatN`
 
 | type   | default | version |
 |:-------|:--------|:--------|
 | string | `nil`   | 0.14.0  |
 
+It is a required parameter.
+
 Specifies the regexp patterns. For readability, you can separate the regexp
-patterns into multiple `regexpN` parameters. See the Rails Log's example below.
+patterns into multiple `formatN` parameters. See the Rails Log's example below.
 These patterns are joined and then construct a regexp pattern with multiline
 mode.
 

plugins/service_discovery/file.md

@@ -77,22 +77,22 @@ Each target has following parameters:
 -   `weight`
 
 
-#### `host` (required)
+#### `host`
 
 | type   | default | version |
 |:-------|:--------|:--------|
 | string | `nil`   | 1.8.0   |
 
-The IP address or hostname of the server.
+The IP address or hostname of the server. It is a required parameter.
 
 
-#### `port` (required)
+#### `port`
 
 | type    | default | version |
 |:--------|:--------|:--------|
 | integer |          | 1.8.0  |
 
-The port number of the host.
+The port number of the host. It is a required parameter.
 
 
 #### `name`

plugins/service_discovery/srv.md

@@ -39,14 +39,16 @@ Service without the underscore in
 [RFC2782](https://tools.ietf.org/html/rfc2782).
 
 
-### `proto` (required)
+### `proto`
 
 | type   | default | version |
 |:-------|:--------|:--------|
 | string | `nil`   | 1.10.0  |
 
 Proto without the underscore in [RFC2782](https://tools.ietf.org/html/rfc2782).
 
+It is a required parameter.
+
 
 ### `hostname`
 

plugins/service_discovery/static.md

@@ -29,13 +29,13 @@ to the `server` directive:
 The value must be `static`.
 
 
-#### `host` (required)
+#### `host`
 
 | type   | default  | version |
 |:-------|:---------|:--------|
 | string |          | 1.8.0  |
 
-The IP address or hostname of the server.
+The IP address or hostname of the server. It is a required parameter.
 
 
 #### `port`