Adjust YAML in plugin docs (#10234)

* Adjust YAML in plugin docs.

* Update ignore.txt.

* Forgot two indents.

* adjust connection plugins
adjust filter plugins
adjust inventory plugins
adjust lookup plugins

* Re-add YAML document start.

---------

Co-authored-by: Alexei Znamensky <russoz@gmail.com>

plugins/inventory/scaleway.py

@@ -6,73 +6,73 @@
 from __future__ import annotations
 
 
-DOCUMENTATION = r'''
-    name: scaleway
-    author:
-      - Remy Leone (@remyleone)
-    short_description: Scaleway inventory source
+DOCUMENTATION = r"""
+name: scaleway
+author:
+  - Remy Leone (@remyleone)
+short_description: Scaleway inventory source
+description:
+  - Get inventory hosts from Scaleway.
+requirements:
+  - PyYAML
+options:
+  plugin:
+    description: Token that ensures this is a source file for the 'scaleway' plugin.
+    required: true
+    type: string
+    choices: ['scaleway', 'community.general.scaleway']
+  regions:
+    description: Filter results on a specific Scaleway region.
+    type: list
+    elements: string
+    default:
+      - ams1
+      - par1
+      - par2
+      - waw1
+  tags:
+    description: Filter results on a specific tag.
+    type: list
+    elements: string
+  scw_profile:
     description:
-        - Get inventory hosts from Scaleway.
-    requirements:
-        - PyYAML
-    options:
-        plugin:
-            description: Token that ensures this is a source file for the 'scaleway' plugin.
-            required: true
-            type: string
-            choices: ['scaleway', 'community.general.scaleway']
-        regions:
-            description: Filter results on a specific Scaleway region.
-            type: list
-            elements: string
-            default:
-                - ams1
-                - par1
-                - par2
-                - waw1
-        tags:
-            description: Filter results on a specific tag.
-            type: list
-            elements: string
-        scw_profile:
-            description:
-            - The config profile to use in config file.
-            - By default uses the one specified as C(active_profile) in the config file, or falls back to V(default) if that is not defined.
-            type: string
-            version_added: 4.4.0
-        oauth_token:
-            description:
-            - Scaleway OAuth token.
-            - If not explicitly defined or in environment variables, it will try to lookup in the scaleway-cli configuration file
-              (C($SCW_CONFIG_PATH), C($XDG_CONFIG_HOME/scw/config.yaml), or C(~/.config/scw/config.yaml)).
-            - More details on L(how to generate token, https://www.scaleway.com/en/docs/generate-api-keys/).
-            type: string
-            env:
-                # in order of precedence
-                - name: SCW_TOKEN
-                - name: SCW_API_KEY
-                - name: SCW_OAUTH_TOKEN
-        hostnames:
-            description: List of preference about what to use as an hostname.
-            type: list
-            elements: string
-            default:
-                - public_ipv4
-            choices:
-                - public_ipv4
-                - private_ipv4
-                - public_ipv6
-                - hostname
-                - id
-        variables:
-            description: 'Set individual variables: keys are variable names and
-                          values are templates. Any value returned by the
-                          L(Scaleway API, https://developer.scaleway.com/#servers-server-get)
-                          can be used.'
-            type: dict
-'''
+      - The config profile to use in config file.
+      - By default uses the one specified as C(active_profile) in the config file, or falls back to V(default) if that is not defined.
+    type: string
+    version_added: 4.4.0
+  oauth_token:
+    description:
+      - Scaleway OAuth token.
+      - If not explicitly defined or in environment variables, it will try to lookup in the scaleway-cli configuration file
+        (C($SCW_CONFIG_PATH), C($XDG_CONFIG_HOME/scw/config.yaml), or C(~/.config/scw/config.yaml)).
+      - More details on L(how to generate token, https://www.scaleway.com/en/docs/generate-api-keys/).
+    type: string
+    env:
+      # in order of precedence
+      - name: SCW_TOKEN
+      - name: SCW_API_KEY
+      - name: SCW_OAUTH_TOKEN
+  hostnames:
+    description: List of preference about what to use as an hostname.
+    type: list
+    elements: string
+    default:
+      - public_ipv4
+    choices:
+      - public_ipv4
+      - private_ipv4
+      - public_ipv6
+      - hostname
+      - id
+  variables:
+    description: 'Set individual variables: keys are variable names and
+                  values are templates. Any value returned by the
+                  L(Scaleway API, https://developer.scaleway.com/#servers-server-get)
+                  can be used.'
+    type: dict
+"""
 
-EXAMPLES = r'''
+EXAMPLES = r"""
 # scaleway_inventory.yml file in YAML format
 # Example command line: ansible-inventory --list -i scaleway_inventory.yml
 
@@ -110,7 +110,7 @@ variables:
   ansible_host: public_ip.address
   ansible_connection: "'ssh'"
   ansible_user: "'admin'"
-'''
+"""
 
 import os
 import json