Readme update.

git-svn-id: https://plugins.svn.wordpress.org/spammers-suck/trunk@1021781 b8457f37-d9ea-0310-8a92-e5e31aec5664
Readme update.

git-svn-id: https://plugins.svn.wordpress.org/spammers-suck/trunk@1021782 b8457f37-d9ea-0310-8a92-e5e31aec5664
Readme update.

git-svn-id: https://plugins.svn.wordpress.org/spammers-suck/trunk@1021783 b8457f37-d9ea-0310-8a92-e5e31aec5664