more string corrections

lib/ansible/modules/extras/messaging/rabbitmq_parameter.py

@@ -25,7 +25,7 @@ short_description: Adds or removes parameters to RabbitMQ
 description:
   - Manage dynamic, cluster-wide parameters for RabbitMQ
 version_added: "1.1"
-author: Chris Hoffman
+author: '"Chris Hoffman (@chrishoffman)"'
 options:
   component:
     description:

lib/ansible/modules/extras/messaging/rabbitmq_plugin.py

@@ -25,7 +25,7 @@ short_description: Adds or removes plugins to RabbitMQ
 description:
   - Enables or disables RabbitMQ plugins
 version_added: "1.1"
-author: Chris Hoffman
+author: '"Chris Hoffman (@chrishoffman)"'
 options:
   names:
     description:

lib/ansible/modules/extras/messaging/rabbitmq_policy.py

@@ -26,7 +26,7 @@ short_description: Manage the state of policies in RabbitMQ.
 description:
   - Manage the state of a virtual host in RabbitMQ.
 version_added: "1.5"
-author: John Dewey
+author: '"John Dewey (@retr0h)" <john@dewey.ws>'
 options:
   name:
     description:

lib/ansible/modules/extras/messaging/rabbitmq_user.py

@@ -25,7 +25,7 @@ short_description: Adds or removes users to RabbitMQ
 description:
   - Add or remove users to RabbitMQ and assign permissions
 version_added: "1.1"
-author: Chris Hoffman
+author: '"Chris Hoffman (@chrishoffman)"'
 options:
   user:
     description:

lib/ansible/modules/extras/messaging/rabbitmq_vhost.py

@@ -26,7 +26,7 @@ short_description: Manage the state of a virtual host in RabbitMQ
 description:
   - Manage the state of a virtual host in RabbitMQ
 version_added: "1.1"
-author: Chris Hoffman
+author: '"Chris Hoffman (@choffman)"'
 options:
   name:
     description: