[src/trunk]: src/usr.bin/make make.1: fix ugly line break in PostScript output

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

details:   https://anonhg.NetBSD.org/src/rev/86fd3bd59f34
branches:  trunk
changeset: 368458:86fd3bd59f34
user:      rillig <rillig%NetBSD.org@localhost>
date:      Tue Jul 12 22:59:43 2022 +0000

description:
make.1: fix ugly line break in PostScript output

diffstat:

 usr.bin/make/make.1 |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (23 lines):

diff -r da94fa58d43e -r 86fd3bd59f34 usr.bin/make/make.1
--- a/usr.bin/make/make.1       Tue Jul 12 22:51:12 2022 +0000
+++ b/usr.bin/make/make.1       Tue Jul 12 22:59:43 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: make.1,v 1.312 2022/07/12 22:51:12 rillig Exp $
+.\"    $NetBSD: make.1,v 1.313 2022/07/12 22:59:43 rillig Exp $
 .\"
 .\" Copyright (c) 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -878,9 +878,10 @@
 If
 .Va .MAKE.JOB.PREFIX
 is empty, no token is printed.
-.br
-For example:
-.Li .MAKE.JOB.PREFIX=${.newline}---${.MAKE:T}[${.MAKE.PID}]
+For example, setting
+.Va .MAKE.JOB.PREFIX
+to
+.Li ${.newline}---${.MAKE:T}[${.MAKE.PID}]
 would produce tokens like
 .Ql ---make[1234] target ---
 making it easier to track the degree of parallelism being achieved.