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-rw-r--r--prolog/problems/lists/sum_2/en.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/lists/sum_2/en.py b/prolog/problems/lists/sum_2/en.py
index fc4cea8..b4dab45 100644
--- a/prolog/problems/lists/sum_2/en.py
+++ b/prolog/problems/lists/sum_2/en.py
@@ -6,8 +6,8 @@ slug = 'find the sum of all elements in list'
description = '''\
<p><code>sum(L, Sum)</code>: <code>Sum</code> is the sum of all elements in the list <code>L</code>.</p>
<pre>
- ?- sum([1,2,3], Sum).
- Sum = 6.
+?- sum([1,2,3], Sum).
+ Sum = 6.
</pre>'''
hint = {}