Hotfix for authorcount logic

git-svn-id: https://plugins.svn.wordpress.org/my-optional-modules/trunk@797808 b8457f37-d9ea-0310-8a92-e5e31aec5664
SEO.php

git-svn-id: https://plugins.svn.wordpress.org/my-optional-modules/trunk@797809 b8457f37-d9ea-0310-8a92-e5e31aec5664