\documentclass[a4paper]{article}

\author{Camil Staps}
\title{Fuspel}

\usepackage{geometry}
\usepackage[usenames,dvipsnames,svgnames,table]{xcolor}
\definecolor{linkcolor}{rgb}{0.65,0,0}
\definecolor{citecolor}{rgb}{0,0.65,0}
\definecolor{urlcolor}{rgb}{0,0,0.65}
\usepackage[
    colorlinks=true,
    linkcolor=linkcolor,
    urlcolor=urlcolor,
    citecolor=citecolor]{hyperref}

\usepackage{syntax}

\begin{document}

\maketitle
\tableofcontents

\input{grammar}

\end{document}