[a-n]*.py: normalize doc_fragments (#9422)

* [a-n]*.py: normalize doc_fragments

* Update plugins/doc_fragments/ldap.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update plugins/doc_fragments/ldap.py

Co-authored-by: Felix Fontein <felix@fontein.de>

---------

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/doc_fragments/hwc.py

@@ -10,56 +10,50 @@ __metaclass__ = type
 class ModuleDocFragment(object):
 
     # HWC doc fragment.
-    DOCUMENTATION = '''
+    DOCUMENTATION = r"""
 options:
-    identity_endpoint:
-        description:
-            - The Identity authentication URL.
-        type: str
-        required: true
-    user:
-        description:
-            - The user name to login with.
-            - Currently only user names are supported, and not user IDs.
-        type: str
-        required: true
-    password:
-        description:
-            - The password to login with.
-        type: str
-        required: true
-    domain:
-        description:
-            - The name of the Domain to scope to (Identity v3).
-            - Currently only domain names are supported, and not domain IDs.
-        type: str
-        required: true
-    project:
-        description:
-            - The name of the Tenant (Identity v2) or Project (Identity v3).
-            - Currently only project names are supported, and not project IDs.
-        type: str
-        required: true
-    region:
-        description:
-            - The region to which the project belongs.
-        type: str
-    id:
-        description:
-            - The ID of resource to be managed.
-        type: str
+  identity_endpoint:
+    description:
+      - The Identity authentication URL.
+    type: str
+    required: true
+  user:
+    description:
+      - The user name to login with.
+      - Currently only user names are supported, and not user IDs.
+    type: str
+    required: true
+  password:
+    description:
+      - The password to login with.
+    type: str
+    required: true
+  domain:
+    description:
+      - The name of the Domain to scope to (Identity v3).
+      - Currently only domain names are supported, and not domain IDs.
+    type: str
+    required: true
+  project:
+    description:
+      - The name of the Tenant (Identity v2) or Project (Identity v3).
+      - Currently only project names are supported, and not project IDs.
+    type: str
+    required: true
+  region:
+    description:
+      - The region to which the project belongs.
+    type: str
+  id:
+    description:
+      - The ID of resource to be managed.
+    type: str
 notes:
-  - For authentication, you can set identity_endpoint using the
-    E(ANSIBLE_HWC_IDENTITY_ENDPOINT) environment variable.
-  - For authentication, you can set user using the
-    E(ANSIBLE_HWC_USER) environment variable.
-  - For authentication, you can set password using the E(ANSIBLE_HWC_PASSWORD) environment
-    variable.
-  - For authentication, you can set domain using the E(ANSIBLE_HWC_DOMAIN) environment
-    variable.
-  - For authentication, you can set project using the E(ANSIBLE_HWC_PROJECT) environment
-    variable.
+  - For authentication, you can set identity_endpoint using the E(ANSIBLE_HWC_IDENTITY_ENDPOINT) environment variable.
+  - For authentication, you can set user using the E(ANSIBLE_HWC_USER) environment variable.
+  - For authentication, you can set password using the E(ANSIBLE_HWC_PASSWORD) environment variable.
+  - For authentication, you can set domain using the E(ANSIBLE_HWC_DOMAIN) environment variable.
+  - For authentication, you can set project using the E(ANSIBLE_HWC_PROJECT) environment variable.
   - For authentication, you can set region using the E(ANSIBLE_HWC_REGION) environment variable.
-  - Environment variables values will only be used if the playbook values are
-    not set.
-'''
+  - Environment variables values will only be used if the playbook values are not set.
+"""