[tldoc] cygwin doc patch

[Karl Berry]

Doc translators ... I just installed this change from Ken in texlive-en.

(Ken, it's not a big deal, but tldoc at tug.org is a more targeted list
for the TL manual, etc.)

k

Date: Wed, 22 May 2013 10:43:40 -0400
From: Ken Brown <kbrow1i at gmail.com>
To: TeXLive <tex-live at tug.org>
Subject: [tex-live] Documentation patch

Here's a very minor documentation update for Cygwin:

--- texlive-en.tex.orig 2013-05-22 10:30:33.437934000 -0400
+++ texlive-en.tex      2013-05-22 10:33:16.785276900 -0400
@@ -623,13 +623,12 @@
 \subsubsection{Cygwin}
 \label{sec:cygwin}

-The \TL{} installer supports only Cygwin 1.7.
 Before beginning the installation, use Cygwin's \filename{setup.exe} program to
 install the \filename{perl} and \filename{wget} packages if you have
 not already done so.  The following additional packages are
 recommended:
 \begin{itemize*}
-\item \filename{fontconfig} [needed by \XeTeX]
+\item \filename{fontconfig} [needed by \XeTeX\ and Lua\TeX]
 \item \filename{ghostscript} [needed by various utilities]
 \item \filename{libXaw7} [needed by \code{xdvi}]
 \item \filename{ncurses} [provides the \code{clear} command used by the installer]

Ken