readme fix

git-svn-id: https://plugins.svn.wordpress.org/spectoos-testimonials/trunk@1010133 b8457f37-d9ea-0310-8a92-e5e31aec5664
trying to fix bullet list

git-svn-id: https://plugins.svn.wordpress.org/spectoos-testimonials/trunk@1010135 b8457f37-d9ea-0310-8a92-e5e31aec5664