Update copyright dates, to include 2015. No functional change.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15577 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vgdb-invoker-ptrace.c b/coregrind/vgdb-invoker-ptrace.c
index ca882c3..d65f59a 100644
--- a/coregrind/vgdb-invoker-ptrace.c
+++ b/coregrind/vgdb-invoker-ptrace.c
@@ -6,7 +6,7 @@
This file is part of Valgrind, a dynamic binary instrumentation
framework.
- Copyright (C) 2011-2013 Philippe Waroquiers
+ Copyright (C) 2011-2015 Philippe Waroquiers
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as