Update to FaceBook and Twitter button links.
Tested on WP version 3.7.

git-svn-id: https://plugins.svn.wordpress.org/pinterest-verify-meta-tag/trunk@794095 b8457f37-d9ea-0310-8a92-e5e31aec5664
Typo

git-svn-id: https://plugins.svn.wordpress.org/pinterest-verify-meta-tag/trunk@794096 b8457f37-d9ea-0310-8a92-e5e31aec5664