From d55ef7ede8dbe0163de9bf7c8cf066b441b1b708 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <hannesschoenberger@gmail.com>
Date: Tue, 11 Sep 2012 08:52:51 +0200
Subject: [PATCH] Add missing doc string return section

---
 skimage/feature/interest.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/skimage/feature/interest.py b/skimage/feature/interest.py
index ef47e7cf..f4075d57 100644
--- a/skimage/feature/interest.py
+++ b/skimage/feature/interest.py
@@ -129,6 +129,8 @@ def shi_tomasi(image, sigma=1):
         Standard deviation used for the Gaussian kernel, which is used as
         weighting function for the auto-correlation matrix.
 
+    Returns
+    -------
     response : ndarray
         Shi-Tomasi response image.