plugins/callbacks : fix some key documentation (#45267)

These are supposed to be a dictionary with section/key entries;
correct a few typos.

lib/ansible/plugins/callback/hipchat.py

@@ -24,7 +24,7 @@ DOCUMENTATION = '''
           - name: HIPCHAT_TOKEN
         ini:
           - section: callback_hipchat
-          - key: token
+            key: token
       api_version:
         description: HipChat API version, v1 or v2.
         required: False
@@ -33,7 +33,7 @@ DOCUMENTATION = '''
           - name: HIPCHAT_API_VERSION
         ini:
           - section: callback_hipchat
-          - key: api_version
+            key: api_version
       room:
         description: HipChat room to post in.
         default: ansible
@@ -41,7 +41,7 @@ DOCUMENTATION = '''
           - name: HIPCHAT_ROOM
         ini:
           - section: callback_hipchat
-          - key: room
+            key: room
       from:
         description:  Name to post as
         default: ansible
@@ -49,7 +49,7 @@ DOCUMENTATION = '''
           - name: HIPCHAT_FROM
         ini:
           - section: callback_hipchat
-          - key: from
+            key: from
       notify:
         description: Add notify flag to important messages
         type: bool
@@ -58,7 +58,7 @@ DOCUMENTATION = '''
           - name: HIPCHAT_NOTIFY
         ini:
           - section: callback_hipchat
-          - key: notify
+            key: notify
 
 '''
 

lib/ansible/plugins/callback/selective.py

@@ -26,7 +26,7 @@ DOCUMENTATION = """
           - name: ANSIBLE_SELECTIVE_DONT_COLORIZE
         ini:
           - section: defaults
-          - key: nocolor
+            key: nocolor
         type: boolean
 """