updated tags

git-svn-id: https://plugins.svn.wordpress.org/facebook-ads/trunk@985832 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated docs; reverted previous erroneous tag;

git-svn-id: https://plugins.svn.wordpress.org/facebook-ads/trunk@985834 b8457f37-d9ea-0310-8a92-e5e31aec5664