From 0d697310ddc3f1670e6da0d9e7e59018d3f2dad8 Mon Sep 17 00:00:00 2001
From: Andreas Mueller <amueller@ais.uni-bonn.de>
Date: Tue, 21 Feb 2012 18:39:35 +0100
Subject: [PATCH] DOC finally....

---
 skimage/feature/greycomatrix.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/skimage/feature/greycomatrix.py b/skimage/feature/greycomatrix.py
index c21e8299..5b4bdb85 100644
--- a/skimage/feature/greycomatrix.py
+++ b/skimage/feature/greycomatrix.py
@@ -128,9 +128,8 @@ def greycoprops(P, prop='contrast'):
     - 'ASM': :math:`\\sum_{i,j=0}^{levels-1} P_{i,j}^2`    
     - 'energy': :math:`\\sqrt{ASM}`
     - 'correlation':
-
-.. math:: \\sum_{i,j=0}^{levels-1} P_{i,j}\\left[\\frac{(i-\\mu_i) \\ 
-          (j-\\mu_j)}{\\sqrt{(\\sigma_i^2)(\\sigma_j^2)}}\\right]
+        .. math:: \\sum_{i,j=0}^{levels-1} P_{i,j}\\left[\\frac{(i-\\mu_i) \\ 
+                  (j-\\mu_j)}{\\sqrt{(\\sigma_i^2)(\\sigma_j^2)}}\\right]
 
     
     Parameters