@@ -1,9 +1,16 @@
1\documentclass{article}
1\documentclass{article}
2+\usepackage{ifpdf,ifxetex}
4+ \usepackage{fontspec,xltxtra,xunicode}
6+ \usepackage[utf8x]{inputenc}
7+ \usepackage[mathletters]{ucs}
2\usepackage{amsmath}
9\usepackage{amsmath}
3−\usepackage[mathletters]{ucs}
4−\usepackage[utf8x]{inputenc}
5\usepackage{listings}
10\usepackage{listings}
6\lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}
11\lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}
12+\setlength{\parindent}{0pt}
13+\setlength{\parskip}{6pt plus 2pt minus 1pt}
7\usepackage{fancyvrb}
14\usepackage{fancyvrb}
8\usepackage{enumerate}
15\usepackage{enumerate}
9\usepackage{array}
16\usepackage{array}
@@ -16,8 +23,6 @@
16\usepackage{url}
23\usepackage{url}
17\usepackage{graphicx}
24\usepackage{graphicx}
19−\setlength{\parindent}{0pt}
20−\setlength{\parskip}{6pt plus 2pt minus 1pt}
21\VerbatimFootnotes % allows verbatim text in footnotes
26\VerbatimFootnotes % allows verbatim text in footnotes
22\setcounter{secnumdepth}{0}
27\setcounter{secnumdepth}{0}