FAQ update

git-svn-id: https://plugins.svn.wordpress.org/verify-google-webmaster-tools/trunk@936570 b8457f37-d9ea-0310-8a92-e5e31aec5664
Compatibility update 

git-svn-id: https://plugins.svn.wordpress.org/verify-google-webmaster-tools/trunk@936571 b8457f37-d9ea-0310-8a92-e5e31aec5664