From 0c9533bc67e7f2914c1d41f4b0a8f0ff48529bae Mon Sep 17 00:00:00 2001
From: Peter Norvig <peter@norvig.com>
Date: Thu, 24 Aug 2017 02:04:22 -0700
Subject: [PATCH] Update Countdown.ipynb

---
 Countdown.ipynb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Countdown.ipynb b/Countdown.ipynb
index 4b9ad13..9fe91e7 100644
--- a/Countdown.ipynb
+++ b/Countdown.ipynb
@@ -20,7 +20,7 @@
     "\n",
     "> Fill in the blanks so that this equation makes arithmetical sense:\n",
     "\n",
-    "> 10 &square;  9 &square;  8 &square;  7 &square;  6 &square;  5 &square; 4 &square;  3 &square;  2 &square;  1 = 2016\n",
+    "> `10 _ 9 _ 8 _ 7 _ 6 _ 5 _ 4 _ 3 _ 2 _ 1 = 2016`\n",
     "\n",
     "> You are allowed to use *only* the four basic arithmetical operations: +, -, &times;, ÷. But brackets (parentheses) can be used wherever needed. So, for example, the solution could begin\n",
     "\n",