Documentation Updated.

git-svn-id: https://plugins.svn.wordpress.org/wp-user-avatar/trunk@931803 b8457f37-d9ea-0310-8a92-e5e31aec5664
Documentation Updated.

git-svn-id: https://plugins.svn.wordpress.org/wp-user-avatar/trunk@931807 b8457f37-d9ea-0310-8a92-e5e31aec5664