Fix indentation.

lib/Models/CustomValidator.php

@@ -1,7 +1,6 @@
 <?php namespace MailPoet\Models;
 
 class CustomValidator {
-
   function __construct() {
     $this->validator = new \Sudzy\Engine();
   }

lib/Models/Model.php

@@ -15,5 +15,4 @@ class Model extends \Sudzy\ValidModel {
     }
     parent::save();
   }
-
-}
+}