[src/trunk]: src/usr.bin/stat whitespace fixes, use Xr.

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

details:   https://anonhg.NetBSD.org/src/rev/7622cc83c3a1
branches:  trunk
changeset: 826651:7622cc83c3a1
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Sep 20 08:57:02 2017 +0000

description:
whitespace fixes, use Xr.

diffstat:

 usr.bin/stat/stat.1 |  11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diffs (39 lines):

diff -r 645e71f7816b -r 7622cc83c3a1 usr.bin/stat/stat.1
--- a/usr.bin/stat/stat.1       Wed Sep 20 01:23:37 2017 +0000
+++ b/usr.bin/stat/stat.1       Wed Sep 20 08:57:02 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: stat.1,v 1.39 2017/09/19 21:45:28 christos Exp $
+.\"    $NetBSD: stat.1,v 1.40 2017/09/20 08:57:02 wiz Exp $
 .\"
 .\" Copyright (c) 2002-2011 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -183,7 +183,7 @@
 Display timestamps using the specified format.
 This format is
 passed directly to
-.Xr strftime 3 
+.Xr strftime 3
 with the extension that %f prints nanoseconds if available.
 .It Fl v
 Turn off quiet mode.
@@ -275,8 +275,9 @@
 May be used in combination with
 .Bl -tag -width Ds
 .It Cm amc
-Display date in strftime(3) format
-with the extension that %f prints nanoseconds if available.
+Display date in
+.Xr strftime 3
+format with the extension that %f prints nanoseconds if available.
 .It Cm dr
 Display actual device name.
 .It Cm gu
@@ -412,7 +413,7 @@
 .Ar file
 was last accessed or modified, or when the inode was last changed, or
 the birth time of the inode
-.Pq Fa st_atime , st_mtime , st_ctime, st_birthtime .
+.Pq Fa st_atime , st_mtime , st_ctime , st_birthtime .
 .It Cm z
 The size of
 .Ar file