[PR #5766/317f79ff backport][stable-6] multiple scaleway modules: fixed markups in doc (#5827)

multiple scaleway modules: fixed markups in doc (#5766)

* multiple scaleway modules: fixed markups in doc

* Update plugins/modules/scaleway_ip.py

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

* Update plugins/modules/scaleway_volume.py

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

* Update plugins/modules/scaleway_private_network.py

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

* Update plugins/modules/scaleway_security_group.py

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

* Update plugins/modules/scaleway_security_group_rule.py

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

* Update plugins/modules/scaleway_sshkey.py

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

* further docs adjustments

Co-authored-by: Felix Fontein <felix@fontein.de>
(cherry picked from commit 317f79ff1f)

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

plugins/modules/scaleway_lb.py

@@ -29,19 +29,19 @@ options:
   name:
     type: str
     description:
-      - Name of the load-balancer
+      - Name of the load-balancer.
     required: true
 
   description:
     type: str
     description:
-      - Description of the load-balancer
+      - Description of the load-balancer.
     required: true
 
   organization_id:
     type: str
     description:
-      - Organization identifier
+      - Organization identifier.
     required: true
 
   state:
@@ -56,7 +56,7 @@ options:
   region:
     type: str
     description:
-    - Scaleway zone
+    - Scaleway zone.
     required: true
     choices:
       - nl-ams
@@ -68,7 +68,7 @@ options:
     elements: str
     default: []
     description:
-    - List of tags to apply to the load-balancer
+    - List of tags to apply to the load-balancer.
 
   wait:
     description:
@@ -79,14 +79,14 @@ options:
   wait_timeout:
     type: int
     description:
-    - Time to wait for the load-balancer to reach the expected state
+    - Time to wait for the load-balancer to reach the expected state.
     required: false
     default: 300
 
   wait_sleep_time:
     type: int
     description:
-    - Time to wait before every attempt to check the state of the load-balancer
+    - Time to wait before every attempt to check the state of the load-balancer.
     required: false
     default: 3
 '''