Simple document template for LaTeX

simple.tex

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[margin=1in,top=1.25in,headsep=0.25in]{geometry}
\usepackage{fancyhdr}

\title{Final Project Prospectus, HUM 325}
\author{Sarah Lim}
\date{February 2017}

\makeatletter
\let\runauthor\@author
\let\runtitle\@title
\let\rundate\@date
\makeatother

\pagestyle{fancy}
\lhead{\textit{\runtitle: \runauthor}}
\rhead{\textit{\rundate}}
\renewcommand{\headrulewidth}{0pt}

\begin{document}

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\end{document}