v9.2 - compatibility with WordPress 3.9.1

git-svn-id: https://plugins.svn.wordpress.org/all-in-one-webmaster/trunk@911171 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixed typo

git-svn-id: https://plugins.svn.wordpress.org/all-in-one-webmaster/trunk@911173 b8457f37-d9ea-0310-8a92-e5e31aec5664