X-Git-Url: http://git.tomasm.cz/imago.git/blobdiff_plain/ecc0929cb0e011db2825e79d7495d7ef7b113e1e..eb3c787367efefbba1ddf077d3a589468b77d2d1:/imago_pack/hough.py

diff --git a/imago_pack/hough.py b/imago_pack/hough.py
index ec8058c..473d750 100644
--- a/imago_pack/hough.py
+++ b/imago_pack/hough.py
@@ -1,3 +1,5 @@
+"""Hough transform module."""
+
 from math import sin, cos, pi
 
 from PIL import Image