add gatein-resources file header

anti-malware-webapp/src/main/webapp/WEB-INF/gatein-resources.xml

@@ -1,6 +1,23 @@
 <?xml version="1.0" encoding="UTF-8" ?>
+<!--
+ * Copyright (C) 2023 eXo Platform SAS.
+ *
+ * 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/>.
+-->
 <gatein-resources xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.exoplatform.org/xml/ns/gatein_resources_1_4 http://www.exoplatform.org/xml/ns/gatein_resources_1_4" xmlns="http://www.exoplatform.org/xml/ns/gatein_resources_1_4">
-    <module>
+
+  <module>
         <name>antiMalwareNotificationExtension</name>
         <load-group>notificationGRP</load-group>
         <script>
@@ -22,7 +39,5 @@
             <module>eXoVueI18n</module>
         </depends>
     </module>
-
-
 </gatein-resources>