another attempt at fixing the readme

git-svn-id: https://plugins.svn.wordpress.org/go-taxonomy/trunk@1023516 b8457f37-d9ea-0310-8a92-e5e31aec5664
argh

git-svn-id: https://plugins.svn.wordpress.org/go-taxonomy/trunk@1023518 b8457f37-d9ea-0310-8a92-e5e31aec5664