normalize case

diff --git a/includes/IP.php b/includes/IP.php
index df36e6b..e8b5b2e 100644 (file)
--- a/includes/IP.php
+++ b/includes/IP.php
@@ -39,8 +39,8 @@ class IP {
         * i.e. not RFC 1918 or similar
         * Comes from ProxyTools.php
         */
-       public static function IsPublic( $ip ) {
-               $n = IP::ToUnsigned( $ip );
+       public static function isPublic( $ip ) {
+               $n = IP::toUnsigned( $ip );
                if ( !$n ) {
                        return false;
                }