formatting

git-svn-id: https://plugins.svn.wordpress.org/upvote-downvote-vote-with-a-tweet/trunk@982059 b8457f37-d9ea-0310-8a92-e5e31aec5664
formatting

git-svn-id: https://plugins.svn.wordpress.org/upvote-downvote-vote-with-a-tweet/trunk@982061 b8457f37-d9ea-0310-8a92-e5e31aec5664
removed superfluous sentence

git-svn-id: https://plugins.svn.wordpress.org/upvote-downvote-vote-with-a-tweet/trunk@982066 b8457f37-d9ea-0310-8a92-e5e31aec5664