[mem ... n]*.py: normalize docs (#9388)

* [mem ... n]*.py: normalize docs

* Update plugins/modules/netcup_dns.py

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

* netcup_dns: change type of RV(records)

From complex to list of dicts.

---------

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

plugins/modules/mksysb.py

@@ -10,20 +10,19 @@ from __future__ import absolute_import, division, print_function
 
 __metaclass__ = type
 
-DOCUMENTATION = """
----
+DOCUMENTATION = r"""
 author: Kairo Araujo (@kairoaraujo)
 module: mksysb
 short_description: Generates AIX mksysb rootvg backups
 description:
-- This module manages a basic AIX mksysb (image) of rootvg.
+  - This module manages a basic AIX mksysb (image) of rootvg.
 seealso:
-- name: C(mksysb) command manual page
-  description: Manual page for the command.
-  link: https://www.ibm.com/docs/en/aix/7.3?topic=m-mksysb-command
+  - name: C(mksysb) command manual page
+    description: Manual page for the command.
+    link: https://www.ibm.com/docs/en/aix/7.3?topic=m-mksysb-command
 
 extends_documentation_fragment:
-- community.general.attributes
+  - community.general.attributes
 attributes:
   check_mode:
     support: full
@@ -32,63 +31,62 @@ attributes:
 options:
   backup_crypt_files:
     description:
-    - Backup encrypted files.
+      - Backup encrypted files.
     type: bool
     default: true
   backup_dmapi_fs:
     description:
-    - Back up DMAPI filesystem files.
+      - Back up DMAPI filesystem files.
     type: bool
     default: true
   create_map_files:
     description:
-    - Creates a new MAP files.
+      - Creates a new MAP files.
     type: bool
     default: false
   exclude_files:
     description:
-    - Excludes files using C(/etc/rootvg.exclude).
+      - Excludes files using C(/etc/rootvg.exclude).
     type: bool
     default: false
   exclude_wpar_files:
     description:
-    - Excludes WPAR files.
+      - Excludes WPAR files.
     type: bool
     default: false
   extended_attrs:
     description:
-    - Backup extended attributes.
+      - Backup extended attributes.
     type: bool
     default: true
   name:
     type: str
     description:
-    - Backup name
+      - Backup name.
     required: true
   new_image_data:
     description:
-    - Creates a new file data.
+      - Creates a new file data.
     type: bool
     default: true
   software_packing:
     description:
-    - Exclude files from packing option listed in C(/etc/exclude_packing.rootvg).
+      - Exclude files from packing option listed in C(/etc/exclude_packing.rootvg).
     type: bool
     default: false
   storage_path:
     type: str
     description:
-    - Storage path where the mksysb will stored.
+      - Storage path where the mksysb will stored.
     required: true
   use_snapshot:
     description:
-    - Creates backup using snapshots.
+      - Creates backup using snapshots.
     type: bool
     default: false
 """
 
-EXAMPLES = """
----
+EXAMPLES = r"""
 - name: Running a backup image mksysb
   community.general.mksysb:
     name: myserver
@@ -97,8 +95,7 @@ EXAMPLES = """
     exclude_wpar_files: true
 """
 
-RETURN = """
----
+RETURN = r"""
 changed:
   description: Return changed for mksysb actions as true or false.
   returned: always