[src/trunk]: src/sbin/mount_ntfs Use Xr instead of Fn to refer readdir(3)

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

details:   https://anonhg.NetBSD.org/src/rev/e9d0db8b291e
branches:  trunk
changeset: 352937:e9d0db8b291e
user:      abhinav <abhinav%NetBSD.org@localhost>
date:      Sat Apr 15 10:30:55 2017 +0000

description:
Use Xr instead of Fn to refer readdir(3)

diffstat:

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

diffs (18 lines):

diff -r 1ea96334717b -r e9d0db8b291e sbin/mount_ntfs/mount_ntfs.8
--- a/sbin/mount_ntfs/mount_ntfs.8      Sat Apr 15 09:50:57 2017 +0000
+++ b/sbin/mount_ntfs/mount_ntfs.8      Sat Apr 15 10:30:55 2017 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: mount_ntfs.8,v 1.21 2015/09/09 11:14:09 christos Exp $
+.\" $NetBSD: mount_ntfs.8,v 1.22 2017/04/15 10:30:55 abhinav Exp $
 .\"
 .\" Copyright (c) 1993,1994 Christopher G. Demetriou
 .\" Copyright (c) 1999 Semen Ustimenko
@@ -73,7 +73,7 @@
 .Bl -tag -width Ds
 .It Fl a
 Force behaviour to return MS-DOS 8.3 names also on
-.Fn readdir .
+.Xr readdir 3 .
 .It Fl i
 Make name lookup case insensitive for all names except POSIX names.
 .It Fl u Ar uid