Update copyright notices, update German language.

app/Http/Controllers/Auth/ResetPasswordController.php

@@ -1,10 +1,23 @@
 <?php
+/**
+ * ResetPasswordController.php
+ * Copyright (C) 2016 thegrumpydictator@gmail.com
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+declare(strict_types = 1);
 
 namespace FireflyIII\Http\Controllers\Auth;
 
 use FireflyIII\Http\Controllers\Controller;
 use Illuminate\Foundation\Auth\ResetsPasswords;
 
+/**
+ * Class ResetPasswordController
+ *
+ * @package FireflyIII\Http\Controllers\Auth
+ */
 class ResetPasswordController extends Controller
 {
     /*
@@ -23,7 +36,6 @@ class ResetPasswordController extends Controller
     /**
      * Create a new controller instance.
      *
-     * @return void
      */
     public function __construct()
     {