change compatible up to version

git-svn-id: https://plugins.svn.wordpress.org/spider-facebook/trunk@984258 b8457f37-d9ea-0310-8a92-e5e31aec5664
edit description

git-svn-id: https://plugins.svn.wordpress.org/spider-facebook/trunk@984263 b8457f37-d9ea-0310-8a92-e5e31aec5664