% Thorn documentation template
\documentclass{article}
\begin{document}

\author{Adam Uthor and Barbara Uddy}
\date{1 April 1999}

\abstract{VoidInfinity is a thorn for the postmodern cactus users.}

\section{Purpose}
Here you document the purpose of the thorn. Feel free to use
as many equations as you please.

This thorn provides
 \begin{enumerate}
  \item Nil
  \item Null
  \item Vo$\sqrt{-1}$d
 \end{enumerate}

\section{Comments}
Here you would make special comments about the thorn.  Like some caveats 
or future extensions or whatever...

\section{My own section}
Billy is pathetic. Add anything else you want to say...

\end{document}