X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=a2%2Fpreamble.tex;h=9c74f416a89d88a3db0d03494fa973a8edf72146;hb=9d533c0f740c7f826b75286f309be9f7f3a3674d;hp=4048a145453549c260a80c35ef3c88e5a36fdb0b;hpb=e2f8479ab99ec2d7bc8ce1dea16ebc2a0a989231;p=tt2015.git

diff --git a/a2/preamble.tex b/a2/preamble.tex
index 4048a14..9c74f41 100644
--- a/a2/preamble.tex
+++ b/a2/preamble.tex
@@ -6,14 +6,10 @@
 \usepackage{graphicx}
 \usepackage{float}
 \usepackage{tabularx}
-%fancy checkmarks in table for testing
-\usepackage{amssymb}% http://ctan.org/pkg/amssymb
-\usepackage{pifont}% http://ctan.org/pkg/pifont
-\newcommand{\cmark}{\ding{51}}%
-\newcommand{\xmark}{\ding{55}}%
+\usepackage{amsfonts}
+\newcommand{\xmark}{\texttt{\textbf{x}}}
 
 \lstset{%
-  basicstyle=\footnotesize,        % 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
   frame=single,	                   % adds a frame around the code