diff --git a/packing.xml b/packing.xml
index cfafa1d61c..15afd2623d 100644
--- a/packing.xml
+++ b/packing.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0"?>
-<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
 <tryton>
     <data>
         <record model="res.user" id="user_generate_packing_internal">