Changed readme file

git-svn-id: https://plugins.svn.wordpress.org/acf-google-font-selector-field/trunk@970503 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed readme file

git-svn-id: https://plugins.svn.wordpress.org/acf-google-font-selector-field/trunk@970505 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed readme file

git-svn-id: https://plugins.svn.wordpress.org/acf-google-font-selector-field/trunk@970509 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed readme file

git-svn-id: https://plugins.svn.wordpress.org/acf-google-font-selector-field/trunk@970510 b8457f37-d9ea-0310-8a92-e5e31aec5664