[src/trunk]: src/lib/libc/sys fix broken xrefs

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

details:   https://anonhg.NetBSD.org/src/rev/86e28018daf3
branches:  trunk
changeset: 347493:86e28018daf3
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sun Aug 28 00:15:01 2016 +0000

description:
fix broken xrefs

diffstat:

 lib/libc/sys/ntp_adjtime.2 |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (23 lines):

diff -r fae44b7ff47b -r 86e28018daf3 lib/libc/sys/ntp_adjtime.2
--- a/lib/libc/sys/ntp_adjtime.2        Sun Aug 28 00:05:32 2016 +0000
+++ b/lib/libc/sys/ntp_adjtime.2        Sun Aug 28 00:15:01 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ntp_adjtime.2,v 1.11 2015/12/07 23:20:57 pgoyette Exp $
+.\"    $NetBSD: ntp_adjtime.2,v 1.12 2016/08/28 00:15:01 dholland Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -61,10 +61,11 @@
 If the system call fails, the
 .Fn ntp_adjtime
 function in the standard C library will try to use the
-.Xr clockctl 4 device if present, thus making it possible for the NTP
+.Xr clockctl 4
+device if present, thus making it possible for the NTP
 daemon to run as a non-privileged user.
 If
-.X4 clockctl 4
+.Xr clockctl 4
 is not present,
 .Fn ntp_adjtime
 returns