At least try calling the YT API, even if no HTTPS wrapper is installed

git-svn-id: https://plugins.svn.wordpress.org/related-youtube-videos/trunk@857182 b8457f37-d9ea-0310-8a92-e5e31aec5664
Typo correction

git-svn-id: https://plugins.svn.wordpress.org/related-youtube-videos/trunk@857189 b8457f37-d9ea-0310-8a92-e5e31aec5664