Made documentation *even more* clear...

1 files changed, 4 insertions, 3 deletions

diff --git a/doc/chan.n b/doc/chan.n
index 4b7b041..5277dff 100644
--- a/doc/chan.n
+++ b/doc/chan.n
@@ -4,7 +4,7 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\"
-'\" RCS: @(#) $Id: chan.n,v 1.20 2008/10/07 14:10:29 dkf Exp $
+'\" RCS: @(#) $Id: chan.n,v 1.21 2008/10/14 14:02:55 dkf Exp $
 .so man.macros
 .TH chan n 8.5 Tcl "Tcl Built-In Commands"
 .BS
@@ -89,8 +89,9 @@ The options described below are supported for all channels. In
 addition, each channel type may add options that only it supports. See
 the manual entry for the command that creates each type of channels
 for the options that that specific type of channel supports. For
-example, see the manual entry for the \fBsocket\fR command for its
-additional options.
+example, see the manual entry for the \fBsocket\fR command for additional
+options for sockets, and the \fBopen\fR command for additional options for
+serial devices.
 .TP
 \fB\-blocking\fR \fIboolean\fR
 .