Fix two digit decimal issue.

git-svn-id: https://plugins.svn.wordpress.org/woo-display-your-currency/trunk@1026316 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated version

git-svn-id: https://plugins.svn.wordpress.org/woo-display-your-currency/trunk@1026320 b8457f37-d9ea-0310-8a92-e5e31aec5664