X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/canny.git/blobdiff_plain/e109e0d899bc233ae4407afe3af6ca03e1afe90a..51c827b374614757c68f7d7cd8d799eb46f477e0:/main.tex

diff --git a/main.tex b/main.tex
index 15b67a4..9b13032 100755
--- a/main.tex
+++ b/main.tex
@@ -2,6 +2,7 @@
 \usepackage{subfig}
 \usepackage{color}
 \usepackage{graphicx}
+\usepackage{url}
 
 % correct bad hyphenation here
 \hyphenation{op-tical net-works semi-conduc-tor}