incorrect readme

git-svn-id: https://plugins.svn.wordpress.org/slider-ready/trunk@1034146 b8457f37-d9ea-0310-8a92-e5e31aec5664
new readme

git-svn-id: https://plugins.svn.wordpress.org/slider-ready/trunk@1034147 b8457f37-d9ea-0310-8a92-e5e31aec5664