Updated copyright years.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9344 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/callgrind/threads.c b/callgrind/threads.c
index 02f3a78..ea36312 100644
--- a/callgrind/threads.c
+++ b/callgrind/threads.c
@@ -6,7 +6,7 @@
 /*
    This file is part of Callgrind, a Valgrind tool for call tracing.
 
-   Copyright (C) 2002-2008, Josef Weidendorfer (Josef.Weidendorfer@gmx.de)
+   Copyright (C) 2002-2009, Josef Weidendorfer (Josef.Weidendorfer@gmx.de)
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as