Update all copyright dates, from 20xy-2010 to 20xy-2011.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2225 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/guest_generic_x87.c b/priv/guest_generic_x87.c
index 0cb8b01..9c683ab 100644
--- a/priv/guest_generic_x87.c
+++ b/priv/guest_generic_x87.c
@@ -7,7 +7,7 @@
    This file is part of Valgrind, a dynamic binary instrumentation
    framework.
 
-   Copyright (C) 2004-2010 OpenWorks LLP
+   Copyright (C) 2004-2011 OpenWorks LLP
       info@open-works.net
 
    This program is free software; you can redistribute it and/or