tott

[canny.git] / main.tex

diff --git a/main.tex b/main.tex
index 2a0860242a9c2ee9731649bc932be45994f66e6b..e28afc129af62ff449aaaf4086d0418f017566a4 100755 (executable)
--- 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}