add "Id" property, and "Id" line, and license line, if any were needed

svn: r22372

po/hu.po

@@ -1,6 +1,7 @@
-# Hungarian translation of GRAMPS.
+# Hungarian translation for Gramps
+# $Id$
+# This file is distributed under the same license as the Gramps package.
 # Copyright (C) 2011 the Gramps Project
-# This file is distributed under the same license as the PACKAGE package.
 #
 #
 # Egyeki Gergely <egeri@elte.hu>, 2003, 2004.