From 388b32039898cc8f1784378689007254eb7a33b6 Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Wed, 13 Jan 2016 13:51:15 +0100
Subject: Remove space-padding from <pre> blocks

---
 prolog/problems/trees/tolistbt_2/en.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'prolog/problems/trees/tolistbt_2')

diff --git a/prolog/problems/trees/tolistbt_2/en.py b/prolog/problems/trees/tolistbt_2/en.py
index a6d0d4b..94ba3ea 100644
--- a/prolog/problems/trees/tolistbt_2/en.py
+++ b/prolog/problems/trees/tolistbt_2/en.py
@@ -6,8 +6,8 @@ slug = 'construct a list with all elements of a binary tree'
 description = '''\
 <p><code>tolistBT(T, L)</code>: the list <code>L</code> contains all the elements in the binary tree <code>T</code>, in infix order.</p>
 <pre>
-  ?- tolistBT(b(b(nil,2,nil),1,b(nil,3,nil)), L).
-    L = [2,1,3].
+?- tolistBT(b(b(nil,2,nil),1,b(nil,3,nil)), L).
+  L = [2,1,3].
 </pre>'''
 
 hint = {}
-- 
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