[src/trunk]: src/bin/csh csh(1): fix punctuation at the end of an .Xr line

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

details:   https://anonhg.NetBSD.org/src/rev/5df49cf743d4
branches:  trunk
changeset: 368410:5df49cf743d4
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sat Jul 09 21:19:44 2022 +0000

description:
csh(1): fix punctuation at the end of an .Xr line

diffstat:

 bin/csh/csh.1 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 5d2c51bf1f7b -r 5df49cf743d4 bin/csh/csh.1
--- a/bin/csh/csh.1     Sat Jul 09 20:11:00 2022 +0000
+++ b/bin/csh/csh.1     Sat Jul 09 21:19:44 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: csh.1,v 1.55 2021/09/11 20:55:03 christos Exp $
+.\"    $NetBSD: csh.1,v 1.56 2022/07/09 21:19:44 uwe Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -1343,7 +1343,7 @@
 The
 .Fl Z
 option sets the process title using
-.Xr setproctitle 3.
+.Xr setproctitle 3 .
 .Pp
 .It Ic kill % Ns Ar job
 .It Ic kill Ar pid ...