From 1d91ed98ff71d8948e30f193074e32fd5026601c Mon Sep 17 00:00:00 2001
From: Tony S Yu <tsyu80@gmail.com>
Date: Sun, 2 Sep 2012 15:50:32 -0400
Subject: [PATCH] DOC: Fix Sphinx warning.

Trailing underscores are used to mark links. Wrap in name in backticks to prevent Sphinx for confusing this as a link.
---
 skimage/util/dtype.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/skimage/util/dtype.py b/skimage/util/dtype.py
index 4a5a6f23..0ca3197b 100644
--- a/skimage/util/dtype.py
+++ b/skimage/util/dtype.py
@@ -344,7 +344,7 @@ def img_as_bool(image, force_copy=False):
 
     Returns
     -------
-    out : ndarray of bool (bool_)
+    out : ndarray of bool (`bool_`)
         Output image.
 
     Notes