[PR #9338/2005125a backport][stable-9] u[a-s]*: normalize docs (#9360)

u[a-s]*: normalize docs (#9338)

* u[a-s]*: normalize docs

* Update plugins/modules/udm_dns_record.py

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

* Update plugins/modules/udm_dns_record.py

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

* Update plugins/modules/udm_dns_record.py

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

* Update plugins/modules/udm_dns_zone.py

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

* Update plugins/modules/ufw.py

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

* Apply suggestions from code review

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

---------

Co-authored-by: Felix Fontein <felix@fontein.de>
(cherry picked from commit 2005125af4)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>

plugins/modules/urpmi.py

@@ -11,12 +11,11 @@
 from __future__ import absolute_import, division, print_function
 __metaclass__ = type
 
-DOCUMENTATION = '''
----
+DOCUMENTATION = r"""
 module: urpmi
 short_description: Urpmi manager
 description:
-  - Manages packages with C(urpmi) (such as for Mageia or Mandriva)
+  - Manages packages with C(urpmi) (such as for Mageia or Mandriva).
 extends_documentation_fragment:
   - community.general.attributes
 attributes:
@@ -29,13 +28,13 @@ options:
     description:
       - A list of package names to install, upgrade or remove.
     required: true
-    aliases: [ package, pkg ]
+    aliases: [package, pkg]
     type: list
     elements: str
   state:
     description:
       - Indicates the desired package state.
-    choices: [ absent, present, installed, removed ]
+    choices: [absent, present, installed, removed]
     default: present
     type: str
   update_cache:
@@ -50,21 +49,19 @@ options:
     default: true
   force:
     description:
-      - Assume "yes" is the answer to any question urpmi has to ask.
-        Corresponds to the C(--force) option for C(urpmi).
+      - Assume "yes" is the answer to any question urpmi has to ask. Corresponds to the C(--force) option for C(urpmi).
     type: bool
     default: true
   root:
     description:
-      - Specifies an alternative install root, relative to which all packages will be installed.
-        Corresponds to the C(--root) option for C(urpmi).
-    aliases: [ installroot ]
+      - Specifies an alternative install root, relative to which all packages will be installed. Corresponds to the C(--root) option for C(urpmi).
+    aliases: [installroot]
     type: str
 author:
-- Philippe Makowski (@pmakowski)
-'''
+  - Philippe Makowski (@pmakowski)
+"""
 
-EXAMPLES = '''
+EXAMPLES = r"""
 - name: Install package foo
   community.general.urpmi:
     pkg: foo
@@ -85,7 +82,7 @@ EXAMPLES = '''
     name: bar
     state: present
     update_cache: true
-'''
+"""
 
 
 from ansible.module_utils.basic import AnsibleModule