more string corrections

lib/ansible/modules/extras/notification/grove.py

@@ -25,11 +25,11 @@ options:
     required: true
   url:
     description:
-      - Service URL for the web client 
+      - Service URL for the web client
     required: false
   icon_url:
     description:
-      -  Icon for the service 
+      -  Icon for the service
     required: false
   validate_certs:
     description:
@@ -39,7 +39,7 @@ options:
     default: 'yes'
     choices: ['yes', 'no']
     version_added: 1.5.1
-author: Jonas Pfenniger <zimbatm@zimbatm.com>
+author: '"Jonas Pfenniger (@zimbatm)" <zimbatm@zimbatm.com>'
 '''
 
 EXAMPLES = '''

lib/ansible/modules/extras/notification/irc.py

@@ -80,7 +80,9 @@ options:
 
 # informational: requirements for nodes
 requirements: [ socket ]
-author: Jan-Piet Mens, Matt Martz
+author:
+    - '"Jan-Piet Mens (@jpmens)"'
+    - '"Matt Martz (@sivel)"'
 '''
 
 EXAMPLES = '''

lib/ansible/modules/extras/notification/mail.py

@@ -20,7 +20,7 @@
 
 DOCUMENTATION = """
 ---
-author: Dag Wieers
+author: '"Dag Wieers (@dagwieers)" <dag@wieers.com>'
 module: mail
 short_description: Send an email
 description:

lib/ansible/modules/extras/notification/nexmo.py

@@ -24,7 +24,7 @@ short_description: Send a SMS via nexmo
 description:
     - Send a SMS message via nexmo
 version_added: 1.6
-author: Matt Martz
+author: '"Matt Martz (@sivel)" <matt@sivel.net>'
 options:
   api_key:
     description: