Fixed docstring

network/nxos/nxos_vrf_af.py

@@ -20,13 +20,13 @@ DOCUMENTATION = '''
 ---
 module: nxos_vrf_af
 version_added: "2.2"
-short_description: Manages VRF AF
+short_description: Manages VRF AF.
 description:
     - Manages VRF AF
 author: Gabriele Gerbino (@GGabriele)
 extends_documentation_fragment: nxos
 notes:
-    - default, where supported, restores params default value
+    - Default, where supported, restores params default value.
 options:
     vrf:
         description:
@@ -53,7 +53,8 @@ options:
         default: null
     state:
         description:
-            - Determines whether the config should be present or not on the device.
+            - Determines whether the config should be present or
+              not on the device.
         required: false
         default: present
         choices: ['present','absent']