new

[canny.git] / main.tex

diff --git a/main.tex b/main.tex
index 15b67a43d6d3358f4b6d316015490b1bebf1a6e9..9b1303262ea2eec549bac105de04398fbbd0683f 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}