Updated content in readme.txt

git-svn-id: https://plugins.svn.wordpress.org/wsecure/trunk@985220 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated content in readme.txt

git-svn-id: https://plugins.svn.wordpress.org/wsecure/trunk@985221 b8457f37-d9ea-0310-8a92-e5e31aec5664