Readme Update

git-svn-id: https://plugins.svn.wordpress.org/spammers-suck/trunk@920571 b8457f37-d9ea-0310-8a92-e5e31aec5664
Readme fix.

git-svn-id: https://plugins.svn.wordpress.org/spammers-suck/trunk@920572 b8457f37-d9ea-0310-8a92-e5e31aec5664