deletions | additions       diff --git a/header.tex b/header.tex  index a968678..b3f5f18 100644  --- a/header.tex  +++ b/header.tex 
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\usepackage{color}  \usepackage{natbib}  \usepackage[margin=0.5in]{geometry}  \usepackage{listings}  \definecolor{mygreen}{rgb}{0,0.6,0}  \definecolor{mygray}{rgb}{0.5,0.5,0.5}  \definecolor{mymauve}{rgb}{0.58,0,0.82}  \lstset{ %  backgroundcolor=\color{white}, % choose the background color; you must add \usepackage{color} or \usepackage{xcolor}  basicstyle=\tiny\ttfamily, basicstyle=\scriptsize\ttfamily,  % the size of the fonts that are used for the code breakatwhitespace=false, % sets if automatic breaks should only happen at whitespace  breaklines=true, % sets automatic line breaking  captionpos=b, % sets the caption-position to bottom