[src/trunk]: src/share/man/man9 Fix xref section.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9a63deae5698
branches:  trunk
changeset: 344661:9a63deae5698
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Apr 10 18:27:56 2016 +0000

description:
Fix xref section.

diffstat:

 share/man/man9/psref.9 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 81f5299108e9 -r 9a63deae5698 share/man/man9/psref.9
--- a/share/man/man9/psref.9    Sun Apr 10 15:41:05 2016 +0000
+++ b/share/man/man9/psref.9    Sun Apr 10 18:27:56 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: psref.9,v 1.1 2016/04/09 06:21:16 riastradh Exp $
+.\"    $NetBSD: psref.9,v 1.2 2016/04/10 18:27:56 wiz Exp $
 .\"
 .\" Copyright (c) 2016 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -86,7 +86,7 @@
 complete.
 .It
 Reference counting requires interprocessor synchronization via
-.Xr atomic_ops 9
+.Xr atomic_ops 3
 or
 .Xr mutex 9 .
 However, with reference counting, a reference may be held for arbitrary