Closes #568, adds copyright information.

app/Http/Middleware/RedirectIfAuthenticated.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\Http\Middleware;
 
 use Closure;
@@ -19,8 +28,6 @@ class RedirectIfAuthenticated
      * Create a new filter instance.
      *
      * @param Guard $auth
-     *
-     * @return void
      */
     public function __construct(Guard $auth)
     {