Copyright header update.

Change-Id: Ied2698c725a76f2c01d3b2de4871aa4a668bcde0

Author: pavelbucek

docs/src/main/docbook/modules.xml

@@ -3,7 +3,7 @@
 
     DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 
-    Copyright (c) 2013-2015 Oracle and/or its affiliates. All rights reserved.
+    Copyright (c) 2013-2016 Oracle and/or its affiliates. All rights reserved.
 
     The contents of this file are subject to the terms of either the GNU
     General Public License Version 2 only ("GPL") or the Common Development