Removes unnecessary parenthesis from regular expression.

jaubourg · jaubourg · commit 58faec7cb7e8 · 2011-02-24T06:37:37.000+01:00
diff --git a/src/ajax/jsonp.js b/src/ajax/jsonp.js
@@ -1,7 +1,7 @@
 (function( jQuery ) {
 
 var jsc = jQuery.now(),
-	jsre = /(\=)\?(&|$)|()\?\?()/i;
+	jsre = /(\=)\?(&|$)|\?\?/i;
 
 // Default jsonp settings
 jQuery.ajaxSetup({
