docs(guide/unit-testing): use whitespace to improve readability

☆.。.：・゜☆ Merci (◜௰◝) ☆.。.：・゜☆ Closes #9572
2014-10-11 16:19:07 -06:00
parent 80ce046fd1
commit 6eab8ab187
1 changed files with 2 additions and 2 deletions
@@ -268,8 +268,8 @@ logic, further simplifying the application logic.

 ```js
 myModule.filter('length', function() {
-  return function(text){
-    return (''+(text||'')).length;
+  return function(text) {
+    return ('' + (text || '')).length;
  }
 });