Updated dependency to nilportugues/api-transformer ~1.2

Author: nilportugues

composer.json

@@ -14,7 +14,7 @@
     ],
     "require": {
         "php": ">=5.5.0",
-        "nilportugues/api-transformer": "~1.1"
+        "nilportugues/api-transformer": "~1.2"
     },
     "require-dev": {
         "phpunit/phpunit": "4.4.*",

tests/Dummy/ComplexObject/Post.php

@@ -20,7 +20,7 @@ class Post
     private $content;
     private $author;
     private $comments;
-    
+
     /**
      * @param PostId $id
      * @param $title