cs: Fix code style (safe rules only).

src/Bundle/ChillMainBundle/DependencyInjection/Widget/HasWidgetFactoriesExtensionInterface.php

@@ -1,20 +1,10 @@
 <?php
 
-/*
- * Copyright (C) 2016 Julien Fastré <julien.fastre@champs-libres.coop>
+/**
+ * Chill is a software for social workers
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
  */
 
 namespace Chill\MainBundle\DependencyInjection\Widget;
@@ -23,20 +13,19 @@ use Chill\MainBundle\DependencyInjection\Widget\Factory\WidgetFactoryInterface;
 
 /**
  * Register widget factories to an extension.
- *
  */
-interface HasWidgetFactoriesExtensionInterface {
-    
+interface HasWidgetFactoriesExtensionInterface
+{
     /**
-     * register a widget factory
-     * 
+     * register a widget factory.
+     *
      * @param \Chill\MainBundle\DependencyInjection\Widget\WidgetFactoryInterface $factory
      */
     public function addWidgetFactory(WidgetFactoryInterface $factory);
-    
+
     /**
-     * get all the widget factories registered for this extension
-     * 
+     * get all the widget factories registered for this extension.
+     *
      * @return WidgetFactoryInterface[]
      */
     public function getWidgetFactories();