Readme.txt modifications

git-svn-id: https://plugins.svn.wordpress.org/company-presentation/trunk@900584 b8457f37-d9ea-0310-8a92-e5e31aec5664
Readme.txt modifications

git-svn-id: https://plugins.svn.wordpress.org/company-presentation/trunk@900585 b8457f37-d9ea-0310-8a92-e5e31aec5664