--- a/Entity/DocumentTag.php	Mon Feb 20 12:09:41 2012 +0100
+++ b/Entity/DocumentTag.php	Tue Feb 21 15:15:22 2012 +0100
@@ -1,4 +1,12 @@
 <?php
+/*
+ * This file is part of the WikiTagBundle package.
+ *
+ * (c) IRI <http://www.iri.centrepompidou.fr/>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 namespace IRI\Bundle\WikiTagBundle\Entity;