Rename the variable "macAddressMaybe" to "macAddress".

Author: cyrilschumacher

validator.js

@@ -52,7 +52,7 @@
     var isbn10Maybe = /^(?:[0-9]{9}X|[0-9]{10})$/
       , isbn13Maybe = /^(?:[0-9]{13})$/;
 
-    var macAddressMaybe = /^([0-9a-fA-F][0-9a-fA-F]:){5}([0-9a-fA-F][0-9a-fA-F])$/;
+    var macAddress = /^([0-9a-fA-F][0-9a-fA-F]:){5}([0-9a-fA-F][0-9a-fA-F])$/;
 
     var ipv4Maybe = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/
       , ipv6Block = /^[0-9A-F]{1,4}$/i;
@@ -298,7 +298,7 @@
     };
 
     validator.isMACAddress = function (str) {
-        return macAddressMaybe.test(str);
+        return macAddress.test(str);
     };
 
     validator.isIP = function (str, version) {