From d1b82e795c985012df8298926eec35b5a2cc49b6 Mon Sep 17 00:00:00 2001
From: chris <chris@web>
Date: Sun, 29 Mar 2015 21:36:04 -0400
Subject: [PATCH 1/1]

---
 topics/_week8_reader_monad.mdwn | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/topics/_week8_reader_monad.mdwn b/topics/_week8_reader_monad.mdwn
index 86866db2..2e7ede8a 100644
--- a/topics/_week8_reader_monad.mdwn
+++ b/topics/_week8_reader_monad.mdwn
@@ -318,6 +318,7 @@ is the â§ and the map2 function from the notes on safe division:
 Then we lift the entire computation into the monad by applying â§ to
 the integers, and by applying `map1` to the operators:
 
+<pre>
 \tree ((((map2 +) (â§1)) (((map2 *) (((map2 /) (â§6)) (â§0))) (â§4))))
 
      ___________________
@@ -331,6 +332,7 @@ map2 +  â§1    _____|_____  â§4
                  ___|____  â§0
                  |      |
                map2 /  â§6
+</pre>
 
 With these adjustments, the faulty computation now completes smoothly:
 
-- 
2.11.0

