update folder location

src/User/Contracts/ServiceInterface.php

@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * This file is part of the 2amigos/yii2-usuario project.
+ *
+ * (c) 2amigOS! <http://2amigos.us/>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Da\User\Contracts;
+
+interface ServiceInterface
+{
+    /**
+     * @return bool
+     */
+    public function run();
+}