From b1098f69f8706271b6dd76a4fe4afe9d3af3e801 Mon Sep 17 00:00:00 2001
From: Emmanuelle Gouillart <emmanuelle.gouillart@nsup.org>
Date: Sun, 2 Sep 2012 23:21:13 +0200
Subject: [PATCH] DOC: removed unused import in docstring

---
 skimage/segmentation/_slic.pyx | 1 -
 1 file changed, 1 deletion(-)

diff --git a/skimage/segmentation/_slic.pyx b/skimage/segmentation/_slic.pyx
index b6831e80..d0e4c2a3 100644
--- a/skimage/segmentation/_slic.pyx
+++ b/skimage/segmentation/_slic.pyx
@@ -48,7 +48,6 @@ def slic(image, n_segments=100, ratio=10., max_iter=10, sigma=1,
     --------
     >>> from skimage.segmentation import slic
     >>> from skimage.data import lena
-    >>> from skimage.util import img_as_float
     >>> img = lena()
     >>> segments = slic(img, n_segments=100, ratio=10)
     >>> # Increasing the ratio parameter yields more square regions