changed readme.txt

git-svn-id: https://plugins.svn.wordpress.org/copy-to-clipboard-mobile-web/trunk@884042 b8457f37-d9ea-0310-8a92-e5e31aec5664
changed readme.txt

git-svn-id: https://plugins.svn.wordpress.org/copy-to-clipboard-mobile-web/trunk@884045 b8457f37-d9ea-0310-8a92-e5e31aec5664