cs: Fix code style (safe rules only).

src/Bundle/ChillMainBundle/Doctrine/DQL/JsonAggregate.php

@@ -1,20 +1,12 @@
 <?php
-/*
- * Copyright (C) 2017 Champs Libres Cooperative <info@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\Doctrine\DQL;
 
 use Doctrine\ORM\Query\AST\Functions\FunctionNode;
@@ -24,16 +16,14 @@ use Doctrine\ORM\Query\SqlWalker;
 
 /**
  * Return an aggregation of values in a json representation, as a string.
- * 
+ *
  * Internally, this function use the postgresql `jsonb_agg` function. Using
  * json allow to aggregate data from different types without have to cast them.
- *
- * @author Julien Fastré <julien.fastre@champs-libres.coop>
  */
 class JsonAggregate extends FunctionNode
 {
     private $expr;
-    
+
     public function getSql(SqlWalker $sqlWalker)
     {
         return sprintf('jsonb_agg(%s)', $this->expr->dispatch($sqlWalker));