Fix "parse error: syntax error, unexpected T_FUNCTION in woocommerce-weight-based-shipping.php on line 610" http://wordpress.org/support/topic/fatal-error-1164


git-svn-id: https://plugins.svn.wordpress.org/weight-based-shipping-for-woocommerce/trunk@899614 b8457f37-d9ea-0310-8a92-e5e31aec5664