Fio man page still refers to old mailing list

Point it at the vger list instead.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fio.1 b/fio.1
index 2d6ab95..85304ed 100644
--- a/fio.1
+++ b/fio.1
@@ -834,7 +834,7 @@
 This man page was written by Aaron Carroll <aaronc@cse.unsw.edu.au> based
 on documentation by Jens Axboe.
 .SH "REPORTING BUGS"
-Report bugs to the \fBfio\fR mailing list <fio-devel@kernel.dk>.
+Report bugs to the \fBfio\fR mailing list <fio@vger.kernel.org>.
 See \fBREADME\fR.
 .SH "SEE ALSO"
 For further documentation see \fBHOWTO\fR and \fBREADME\fR.