doc style adjustments: modules [rtuvx]* (#10466)

* doc style adjustments: modules r*

* doc style adjustments: modules t*

* doc style adjustments: modules u*

* doc style adjustments: modules v*

* doc style adjustments: modules x*

* Update plugins/modules/redis_data.py

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

---------

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

plugins/modules/vdo.py

@@ -48,8 +48,8 @@ options:
     default: present
   activated:
     description:
-      - The C(activate) status for a VDO volume. If this is set to V(false), the VDO volume cannot be started, and it will
-        not start on system startup. However, on initial creation, a VDO volume with "activated" set to "off" will be running,
+      - The C(activate) status for a VDO volume. If this is set to V(false), the VDO volume cannot be started, and it does
+        not start on system startup. However, on initial creation, a VDO volume with O(activated=false) is set to be running
         until stopped. This is the default behavior of the C(vdo create) command; it provides the user an opportunity to write
         a base amount of metadata (filesystem, LVM headers, and so on) to the VDO volume prior to stopping the volume, and
         leaving it deactivated until ready to use.