diff --git a/compression.tex b/compression.tex
index de18f21..969e178 100644
--- a/compression.tex
+++ b/compression.tex
@@ -1,28 +1,30 @@
 \documentclass{article}
+%%% basic layouting
 \usepackage[utf8x]{inputenc}
 \usepackage[margin=1in]{geometry} % Adjust margins
 \usepackage{caption}
+\usepackage{hyperref}
+\PassOptionsToPackage{hyphens}{url} % allow breaking urls
+\usepackage{float}
 \usepackage{wrapfig}
 \usepackage{subcaption}
 \usepackage{parskip} % dont indent after paragraphs, figures
 \usepackage{xcolor}
+%%% algorithms
 \usepackage{algorithm}
 \usepackage{algpseudocodex}
-%\usepackage{csquotes} % Recommended for biblatex
+% graphs and plots
 \usepackage{tikz}
 \usepackage{pgfplots}
 \usetikzlibrary{positioning}
 %\usegdlibrary{trees}
-\usepackage{float}
+%%% math
 \usepackage{amsmath}
-\PassOptionsToPackage{hyphens}{url}
-\usepackage{hyperref} % allows urls to follow line breaks of text
+%%% citations
 \usepackage[style=ieee, backend=biber, maxnames=1, minnames=1]{biblatex}
+%\usepackage{csquotes} % Recommended for biblatex
 \addbibresource{compression.bib}
 
-
-
-
 \title{Compression}
 \author{Erik Neller}
 \date{\today}