From 919237249dce18bd8f0b94f0a316b527a5853767 Mon Sep 17 00:00:00 2001
From: Fabrice Mouhartem <fabrice.mouhartem@ens-lyon.org>
Date: Fri, 2 Feb 2018 14:38:10 +0100
Subject: [PATCH] dessin

---
 main.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.tex b/main.tex
index d581b20..9942a00 100644
--- a/main.tex
+++ b/main.tex
@@ -31,7 +31,7 @@
 \usepackage{amsthm}
 \usepackage{comment}
 \usepackage{tikz}
-\usetikzlibrary{positioning}
+\usetikzlibrary{positioning,patterns,shapes}
 
 % theorems, definitions
 \newtheorem{theorem}{Theorem}[chapter]