cgram: conform to lint's strict bool mode, KNF

[bsdgames-darwin.git] / worms / worms.6

diff --git a/worms/worms.6 b/worms/worms.6
index a8fd398bc5e7b3c8d3a5388517302f64af18d50a..2ef966048bc8e0f9328df43197239e1a546a23a8 100644 (file)
--- a/worms/worms.6
+++ b/worms/worms.6
@@ -1,4 +1,4 @@
-.\"    $NetBSD: worms.6,v 1.12 2002/09/26 16:12:43 wiz Exp $
+.\"    $NetBSD: worms.6,v 1.16 2020/10/14 07:32:53 nia Exp $
 .\"
 .\" Copyright (c) 1989, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -11,11 +11,7 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"    This product includes software developed by the University of
-.\"    California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
+.\" 3. Neither the name of the University nor the names of its contributors
 .\"    may be used to endorse or promote products derived from this software
 .\"    without specific prior written permission.
 .\"
@@ -33,8 +29,9 @@
 .\"
 .\"    @(#)worms.6     8.1 (Berkeley) 5/31/93
 .\"
-.Dd May 31, 1993
+.Dd October 14, 2020
 .Dt WORMS 6
+.Os
 .Sh NAME
 .Nm worms
 .Nd animate worms on a display terminal
@@ -45,26 +42,33 @@
 .Op Fl l Ar length
 .Op Fl n Ar number
 .Sh DESCRIPTION
-A
+.Nm
+is a
 .Ux
 version of the DEC-2136 program
 .Dq worms .
 .Pp
 The options are as follows:
-.Bl -tag -width indent
+.Bl -tag -width XlXlengthXX
+.It Fl d Ar delay
+Specifies
+.Ar delay
+as a delay, in milliseconds, between each update.
+This is useful for fast terminals.
+Reasonable values are around 20-200;
+the default is 20.
 .It Fl f
 Makes a
 .Dq field
 for the worm(s) to eat.
+.It Fl l Ar length
+Specifies
+.Ar length
+as a length for each worm; the default is 16.
+.It Fl n Ar number
+Specifies
+.Ar number
+as the number of worms; the default is 3.
 .It Fl t
 Makes each worm leave a trail behind it.
-.It Fl d
-Specifies a delay, in milliseconds, between each update.
-This is useful for fast terminals.
-Reasonable values are around 20-200.
-The default is 0.
-.It Fl l
-Specifies a length for each worm; the default is 16.
-.It Fl n
-Specifies the number of worms; the default is 3.
 .El