vcs: Mention hg remove command.
I was mistaken that everything could be done with the hg add command
alone. But apparently hg remove command is necessary.
\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}