Update fix

git-svn-id: https://plugins.svn.wordpress.org/vshop-widget/trunk@951135 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update 1.3.1

git-svn-id: https://plugins.svn.wordpress.org/vshop-widget/trunk@951136 b8457f37-d9ea-0310-8a92-e5e31aec5664