From fefc7b7496399e8b9940c067281808bf28b4c71d Mon Sep 17 00:00:00 2001
From: Colin Eberhardt <colin.eberhardt@gmail.com>
Date: Mon, 17 Aug 2015 17:16:18 +0100
Subject: [PATCH] Fixed variable name error

(should have run the code before commiting!)
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 05a1b33d..3ce9f008 100644
--- a/README.md
+++ b/README.md
@@ -34,12 +34,12 @@ var nodeTree = {
   };
 
 // compute the layout
-computeLayout(tree);
+computeLayout(nodeTree);
 
 // the layout information is written back to the node tree, with
 // each node now having a layout property: 
 
-// JSON.stringify(tree, null, 2);
+// JSON.stringify(nodeTree, null, 2);
 {
   "style": {
     "padding": 50