Upgraded readme.txt - fixed bugs.

git-svn-id: https://plugins.svn.wordpress.org/wiki-on-medal/trunk@1035708 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixed errors in readme.txt

git-svn-id: https://plugins.svn.wordpress.org/wiki-on-medal/trunk@1035710 b8457f37-d9ea-0310-8a92-e5e31aec5664