From 73d88e3aae92f8d0d1675a9dd8984957effdc8da Mon Sep 17 00:00:00 2001
From: rasbt <mail@sebastianraschka.com>
Date: Mon, 1 Oct 2018 21:46:19 -0500
Subject: [PATCH] fix cross-entropy typo in tree docs

---
 doc/modules/tree.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/modules/tree.rst b/doc/modules/tree.rst
index 97797191e5e15..9c252e5e9e101 100644
--- a/doc/modules/tree.rst
+++ b/doc/modules/tree.rst
@@ -453,7 +453,7 @@ Common measures of impurity are Gini
 
     H(X_m) = \sum_k p_{mk} (1 - p_{mk})
 
-Cross-Entropy
+Entropy
 
 .. math::