[src/trunk]: src/bin/ls Use more markup.

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

details:   https://anonhg.NetBSD.org/src/rev/6ffb224b3220
branches:  trunk
changeset: 782213:6ffb224b3220
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Oct 21 08:18:27 2012 +0000

description:
Use more markup.

diffstat:

 bin/ls/ls.1 |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (20 lines):

diff -r 447ba518ded4 -r 6ffb224b3220 bin/ls/ls.1
--- a/bin/ls/ls.1       Sun Oct 21 01:39:05 2012 +0000
+++ b/bin/ls/ls.1       Sun Oct 21 08:18:27 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ls.1,v 1.70 2012/10/21 01:39:05 jschauma Exp $
+.\"    $NetBSD: ls.1,v 1.71 2012/10/21 08:18:27 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1991, 1993, 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -333,7 +333,9 @@
 .El
 .Pp
 In addition, for each directory whose contents are displayed, the total
-number of blocks in units of 512 bytes or BLOCKSIZE (see
+number of blocks in units of 512 bytes or
+.Ev BLOCKSIZE
+(see
 .Sx ENVIRONMENT )
 used by the files in the directory is displayed on a line by itself
 immediately before the information for the files in the directory.