function formatting.

underscore.js

@@ -181,12 +181,12 @@
   // Determine if at least one element in the object matches a truth test.
   // Delegates to **ECMAScript 5**'s native `some` if available.
   // Aliased as `any`.
-  var any = _.some = _.any = function (obj, iterator, context) {
+  var any = _.some = _.any = function(obj, iterator, context) {
     iterator = iterator || _.identity;
     var result = false;
     if (obj == null) return result;
     if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
-    each(obj, function (value, index, list) {
+    each(obj, function(value, index, list) {
       if (result |= iterator.call(context, value, index, list)) return breaker;
     });
     return !!result;