fix update

git-svn-id: https://plugins.svn.wordpress.org/optin-revolution/trunk@841596 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix update

git-svn-id: https://plugins.svn.wordpress.org/optin-revolution/trunk@841597 b8457f37-d9ea-0310-8a92-e5e31aec5664