Closes #568, adds copyright information.

app/Config/Repository.php

@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of Cachet.
+ *
+ * (c) James Brooks <james@cachethq.io>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace CachetHQ\Cachet\Config;
 
 use CachetHQ\Cachet\Models\Setting;
@@ -24,8 +33,6 @@ class Repository
      * Create a new settings service instance.
      *
      * @param \CachetHQ\Cachet\Models\Setting $model
-     *
-     * @return void
      */
     public function __construct(Setting $model)
     {
@@ -63,8 +70,6 @@ class Repository
      *
      * @param string $name
      * @param string $value
-     *
-     * @return void
      */
     public function set($name, $value)
     {