fix one minor thing

git-svn-id: https://plugins.svn.wordpress.org/wordpress-social-login/trunk@858691 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix the same thing again..

git-svn-id: https://plugins.svn.wordpress.org/wordpress-social-login/trunk@858701 b8457f37-d9ea-0310-8a92-e5e31aec5664