copy in from cvs; cvs2svn fucked up big time

git-svn-id: file:///srv/svn/joey/trunk/src/packages/bsdgames@9775 a4a2c43b-8ac3-0310-8836-e0e880c912e2

rain/rain.6

@@ -1,4 +1,4 @@
-.\"	$NetBSD: rain.6,v 1.6 1997/10/12 01:12:44 lukem Exp $
+.\"	$NetBSD: rain.6,v 1.10 2002/09/26 18:32:04 wiz Exp $
 .\"
 .\" Copyright (c) 1989, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -37,25 +37,22 @@
 .Dt RAIN 6
 .Os
 .Sh NAME
-.Nm rain 
+.Nm rain
 .Nd animated raindrops display
 .Sh SYNOPSIS
 .Nm
+.Op Fl d Ar delay
 .Sh DESCRIPTION
 The output of
 .Nm
-is modeled after the 
-.Tn VAX/VMS 
+is modeled after the
+.Tn VAX/VMS
 program of the same name.
-The terminal has to be set for 9600 baud to obtain the proper effect.
-.Pp
-As with all programs that use
-.Tn termcap ,
-the 
-.Ev TERM
-environment variable must be set (and exported) to the type of the
-terminal being used.
-.Sh FILES
-.Pa /usr/share/misc/termcap
+To obtain the proper effect, either the terminal must be set for 9600
+baud or the
+.Fl d
+option must be used to specify a delay, in milliseconds, between each
+update.
+A reasonable delay is 120; the default is 0.
 .Sh AUTHOR
-Eric P. Scott
+.An Eric P. Scott