[src/trunk]: src/usr.bin/m4 Improve/fix/deuglify markup.

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

details:   https://anonhg.NetBSD.org/src/rev/1e041bd05146
branches:  trunk
changeset: 754866:1e041bd05146
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri May 14 17:14:28 2010 +0000

description:
Improve/fix/deuglify markup.

diffstat:

 usr.bin/m4/m4.1 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 5693fb4d4e01 -r 1e041bd05146 usr.bin/m4/m4.1
--- a/usr.bin/m4/m4.1   Fri May 14 17:11:52 2010 +0000
+++ b/usr.bin/m4/m4.1   Fri May 14 17:14:28 2010 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: m4.1,v 1.21 2009/10/30 01:40:45 joerg Exp $
+.\"    $NetBSD: m4.1,v 1.22 2010/05/14 17:14:28 joerg Exp $
 .\"    @(#) $OpenBSD: m4.1,v 1.56 2009/10/14 17:19:47 sthen Exp $
 .\"
 .\" Copyright (c) 1989, 1993
@@ -75,7 +75,7 @@
 .Pp
 There cannot be any space following the macro name and the open
 parenthesis
-.Pq Sq ( .
+.Sq \&( .
 If the macro name is not followed by an open
 parenthesis it is processed with no arguments.
 .Pp