Document the new `ps' view.

usr.bin/systat/systat.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: systat.1,v 1.11 1999/02/19 18:44:58 jwise Exp $
+.\"	$NetBSD: systat.1,v 1.12 1999/02/21 21:55:10 jwise Exp $
 .\"
 .\" Copyright (c) 1985, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -64,7 +64,8 @@ input and error messages.
 By default
 .Nm
 displays the processes getting the largest percentage of the processor
-in the lower window.  Other displays show swap space usage, disk
+in the lower window.  Other displays show more detailed process information, 
+swap space usage, disk
 .Tn I/O
 statistics (a la
 .Xr iostat  8  ) ,
@@ -96,6 +97,7 @@ The
 .Ar display
 argument expects to be one of:
 .Ic pigs ,
+.Ic ps ,
 .Ic iostat ,
 .Ic swap ,
 .Ic mbufs ,
@@ -169,6 +171,13 @@ largest portion of the processor (the default display).
 When less than 100% of the
 processor is scheduled to user processes, the remaining time
 is accounted to the ``idle'' process.
+.It Ic ps
+Display, in the lower window, the same information provided
+by the command
+.Xr ps 1
+with the flags
+.Fl aux .
+
 .It Ic iostat
 Display, in the lower window, statistics about processor use
 and disk throughput.  Statistics on processor use appear as