From 0172714d2b87c861ecfe16ff9a6e41761a883d7c Mon Sep 17 00:00:00 2001
From: kjellmf <kjellmf@gmail.com>
Date: Sun, 27 Apr 2014 13:09:01 +0200
Subject: [PATCH] Upate documentation to address issue #1

---
 dot2texi.tex | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/dot2texi.tex b/dot2texi.tex
index 09b2390..6771b7b 100644
--- a/dot2texi.tex
+++ b/dot2texi.tex
@@ -9,14 +9,14 @@
 \newcommand\packagename{\texttt{dot2texi}}
 
 \title{The \texttt{dot2texi} package}
-\author{Kjell Magne Fauske\\\footnotesize{\url{http://www.fauskes.net/}}}
-\date{Version 3.0}
+\author{Kjell Magne Fauske\\\footnotesize{\url{https://github.com/kjellmf/dot2texisty}}}
+\date{Version 3.1}
 \begin{document}
 \maketitle
 
 \section{Introduction}
 
-The \packagename\ package allows you to embed graphs written the DOT description language directly in your document. The dot2tex\footnote{Available from: \url{http://www.fauskes.net/code/dot2tex/}}\footnote{and \url{http://www.ctan.org/tex-archive/help/Catalogue/entries/dot2tex.html}} tool is used to transform the output from Graphviz to \LaTeX\ code using either the TikZ and PGF package, or the PSTricks package. The generated code can then be included directly in you document. This package can automate the process if shell escape is enabled.
+The \packagename\ package allows you to embed graphs written the DOT description language directly in your document. The dot2tex\footnote{Available from: \url{https://github.com/kjellmf/dot2texisty}}\footnote{and \url{http://www.ctan.org/tex-archive/help/Catalogue/entries/dot2tex.html}} tool is used to transform the output from Graphviz to \LaTeX\ code using either the TikZ and PGF package, or the PSTricks package. The generated code can then be included directly in you document. This package can automate the process if shell escape is enabled.
 \\
 
 \noindent
@@ -491,12 +491,14 @@ \subsection{External files}
 
 \begin{verbatim}
 ...
-\begin{dot2tex}
+\begin{dot2tex}[]
 \input{externalgraph.dot}
 \end{dot2tex}
 ..
 \end{verbatim}
 
+Please note that you have to add the environment options brackets, \verb|[]|, even if there are no options. If not, it will trigger a bug in \packagename\ and dot2tex will 
+not be able to process the graph.
 
 \section{Changelog}