bug fix

git-svn-id: https://plugins.svn.wordpress.org/adjust-admin-categories/trunk@1013662 b8457f37-d9ea-0310-8a92-e5e31aec5664
bug fix for custom type

git-svn-id: https://plugins.svn.wordpress.org/adjust-admin-categories/trunk@1013664 b8457f37-d9ea-0310-8a92-e5e31aec5664