Improve linking between pages, put Tk variables in Tk docs.

1 files changed, 3 insertions, 2 deletions

diff --git a/doc/chan.n b/doc/chan.n
index d353fab..a413049 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 1.24 2009/04/15 12:31:24 dkf Exp $
+'\" RCS: @(#) $Id: chan.n,v 1.25 2010/01/14 11:47:08 dkf Exp $
 .so man.macros
 .TH chan n 8.5 Tcl "Tcl Built-In Commands"
 .BS
@@ -544,7 +544,8 @@ Returns -1 if the channel was not opened for the mode in question.
 Creates a standalone pipe whose read- and write-side channels are
 returned as a 2-element list, the first element being the read side and
 the second the write side. Can be useful e.g. to redirect
-separately stderr and stdout from a subprocess. To do this, spawn with "2>@" or
+separately \fBstderr\fR and \fBstdout\fR from a subprocess. To do
+this, spawn with "2>@" or
 ">@" redirection operators onto the write side of a pipe, and then
 immediately close it in the parent. This is necessary to get an EOF on
 the read side once the child has exited or otherwise closed its output.