\documentclass{article}

\title{Users Manual}

\author{Erik Enge - erik@nittin.net}

\date{March 1, 2003}

\begin{document}

\maketitle

\begin{abstract}
\noindent
Abstract

\end{abstract}

\tableofcontents

\section{Assumptions}

  Assumptions.

\section{Overview}

  Overview.

\end{document}