Add missing copyright
diff --git a/poppler/Hints.cc b/poppler/Hints.cc
index 90335f6..49e201d 100644
--- a/poppler/Hints.cc
+++ b/poppler/Hints.cc
@@ -6,7 +6,7 @@
 //
 // Copyright 2010, 2012 Hib Eris <hib@hiberis.nl>
 // Copyright 2010, 2011, 2013 Albert Astals Cid <aacid@kde.org>
-// Copyright 2010 Pino Toscano <pino@kde.org>
+// Copyright 2010, 2013 Pino Toscano <pino@kde.org>
 // Copyright 2013 Adrian Johnson <ajohnson@redneon.com>
 //
 //========================================================================