[src/trunk]: src/sbin/mount_nfs Fix typo: s/--r/-r/

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

details:   https://anonhg.NetBSD.org/src/rev/30e2387ef34c
branches:  trunk
changeset: 1019548:30e2387ef34c
user:      rin <rin%NetBSD.org@localhost>
date:      Sun Mar 14 02:56:51 2021 +0000

description:
Fix typo: s/--r/-r/

diffstat:

 sbin/mount_nfs/mount_nfs.8 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 650ea2404033 -r 30e2387ef34c sbin/mount_nfs/mount_nfs.8
--- a/sbin/mount_nfs/mount_nfs.8        Sun Mar 14 02:56:07 2021 +0000
+++ b/sbin/mount_nfs/mount_nfs.8        Sun Mar 14 02:56:51 2021 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: mount_nfs.8,v 1.51 2021/01/24 12:51:32 jmcneill Exp $
+.\"    $NetBSD: mount_nfs.8,v 1.52 2021/03/14 02:56:51 rin Exp $
 .\"
 .\" Copyright (c) 1992, 1993, 1994, 1995
 .\"    The Regents of the University of California.  All rights reserved.
@@ -218,7 +218,7 @@
 .Fl a Ar maxreadahead .
 .It Cm rsize Ns = Ns Aq Ar readsize
 Same as
-.Fl -r Ar readsize .
+.Fl r Ar readsize .
 .It Cm soft
 Same as
 .Fl s .