[src/trunk]: src/lib/libc/sys avoid unnecessary Ns macro

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

details:   https://anonhg.NetBSD.org/src/rev/c036ea6ece18
branches:  trunk
changeset: 371932:c036ea6ece18
user:      wiz <wiz%NetBSD.org@localhost>
date:      Tue Oct 18 07:33:15 2022 +0000

description:
avoid unnecessary Ns macro

diffstat:

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

diffs (18 lines):

diff -r 357632366002 -r c036ea6ece18 lib/libc/sys/_exit.2
--- a/lib/libc/sys/_exit.2      Tue Oct 18 07:07:51 2022 +0000
+++ b/lib/libc/sys/_exit.2      Tue Oct 18 07:33:15 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: _exit.2,v 1.19 2022/10/18 02:31:39 jschauma Exp $
+.\"    $NetBSD: _exit.2,v 1.20 2022/10/18 07:33:15 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -71,7 +71,7 @@
 (Note that only the least significant 8 bits of
 .Em status
 are preserved and returned to the parent via
-.Xr wait 2 Ns .)
+.Xr wait 2 . )
 .It
 The parent process-ID of all of the calling process's existing child
 processes are set to 1; the initialization process