Typespecial fix score function

SE/se-lib/Typespecial.php

@@ -748,9 +748,9 @@ jQuery('#typeahead-{$fName}').typeahead({
 			var score = this.getScoreFunction(query);
 			return function(item) {
 				var retScore = 0, lName = item.name.toLowerCase(), lQuery = query.toLowerCase();
-				if (q + ':' == lName.substr(0, lQuery.length + 1)) {
+				if (lQuery + ':' == lName.substr(0, lQuery.length + 1)) {
 					retScore = 100;
-				} else if (lName.search(lowerQ) > -1) {
+				} else if (lName.search(lQuery) > -1) {
 					retScore = 90 - lName.search(lQuery);
 				} else {
 					retScore = 0;