small changes

Dated: 14-Aug-2014

git-svn-id: https://plugins.svn.wordpress.org/db-backup/trunk@965333 b8457f37-d9ea-0310-8a92-e5e31aec5664
small changes

Dated: 14-Aug-2014

git-svn-id: https://plugins.svn.wordpress.org/db-backup/trunk@965334 b8457f37-d9ea-0310-8a92-e5e31aec5664