vcs: Change \title in vcs.tex.
The title is now more specific, rather than generic. It mentions hg as
the version control system being used.
\documentclass{article}
\title{A Glimpse at Scipy}
\author{FOSSEE}
date{2010}
\begin{document}
\maketitle
SciPy is open-source software for mathematics, science, and
engineering.
\end{document}