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-rw-r--r--prolog/problems/family_relations/ancestor_2/en.py2
-rw-r--r--prolog/problems/family_relations/ancestor_2/sl.py2
2 files changed, 2 insertions, 2 deletions
diff --git a/prolog/problems/family_relations/ancestor_2/en.py b/prolog/problems/family_relations/ancestor_2/en.py
index 588de83..f4db6ef 100644
--- a/prolog/problems/family_relations/ancestor_2/en.py
+++ b/prolog/problems/family_relations/ancestor_2/en.py
@@ -4,7 +4,7 @@ name = 'ancestor/2'
slug = 'the ancestor relation'
description = '''\
-<p><code>ancestor(X, Y)</code>: <code>X</code> is an ancestor (parent, grandparent,...) of <code>Y</code>.</p>
+<p><code>ancestor(?X, ?Y)</code>: <code>X</code> is an ancestor (parent, grandparent, …) of <code>Y</code>.</p>
<pre>
?- ancestor(patricia, X).
X = john ;
diff --git a/prolog/problems/family_relations/ancestor_2/sl.py b/prolog/problems/family_relations/ancestor_2/sl.py
index 9e5c9bf..0308cde 100644
--- a/prolog/problems/family_relations/ancestor_2/sl.py
+++ b/prolog/problems/family_relations/ancestor_2/sl.py
@@ -4,7 +4,7 @@ name = 'ancestor/2'
slug = 'X je prednik od Y'
description = '''\
-<p><code>ancestor(X, Y)</code>: <code>X</code> je prednik (oče, mama, dedek, ...) od <code>Y</code>.</p>
+<p><code>ancestor(?X, ?Y)</code>: <code>X</code> je prednik (oče, mama, dedek, …) od <code>Y</code>.</p>
<pre>
?- ancestor(patricia, X).
X = john ;