===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/top/top.1,v
retrieving revision 1.63
retrieving revision 1.64
diff -u -r1.63 -r1.64
--- src/usr.bin/top/top.1	2014/09/17 02:10:27	1.63
+++ src/usr.bin/top/top.1	2014/09/17 02:20:07	1.64
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: top.1,v 1.63 2014/09/17 02:10:27 dlg Exp $
+.\"	$OpenBSD: top.1,v 1.64 2014/09/17 02:20:07 dlg Exp $
 .\"
 .\" Copyright (c) 1997, Jason Downs.  All rights reserved.
 .\"
@@ -77,6 +77,8 @@
 .It Fl 1
 Display combined CPU statistics for all processors on a single line
 instead of one line per CPU.
+If there are more than 8 CPUs detected in the system this option
+is automatically enabled.
 .It Fl b
 Use
 .Em batch