diff --git a/lib/transform.js b/lib/transform.js
index 4ee11454..c2d171d9 100644
--- a/lib/transform.js
+++ b/lib/transform.js
@@ -77,8 +77,7 @@ TreeTransformer.prototype = new TreeWalker;
         });
     };
 
-    function do_list(list, tw)
-    {
+    function do_list(list, tw){
         return MAP(list, function(node , i){
             node._position = i;
             return node.transform(tw, true);