New line indention

git-svn-id: https://plugins.svn.wordpress.org/purple-heart-rating-free/trunk@1052571 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fix: a PHP warning appears when no ads could be loaded on the settings screen

git-svn-id: https://plugins.svn.wordpress.org/purple-heart-rating-free/trunk@1052572 b8457f37-d9ea-0310-8a92-e5e31aec5664