diff options
| author | Timotej Lazar <timotej.lazar@fri.uni-lj.si> | 2016-01-13 16:35:48 +0100 |
|---|---|---|
| committer | Timotej Lazar <timotej.lazar@fri.uni-lj.si> | 2016-01-13 16:35:48 +0100 |
| commit | 2e900dd0317299294f4cb27213be6f5b36d4b8b8 (patch) | |
| tree | 25fb6767406b8354da92b2ac0883a5bdeef05457 /prolog/problems/family_relations/sister_2/en.py | |
| parent | 388b32039898cc8f1784378689007254eb7a33b6 (diff) | |
Use argument mode indicators in Prolog problem descriptions
Diffstat (limited to 'prolog/problems/family_relations/sister_2/en.py')
| -rw-r--r-- | prolog/problems/family_relations/sister_2/en.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/prolog/problems/family_relations/sister_2/en.py b/prolog/problems/family_relations/sister_2/en.py index a7e2035..0345fec 100644 --- a/prolog/problems/family_relations/sister_2/en.py +++ b/prolog/problems/family_relations/sister_2/en.py @@ -4,7 +4,7 @@ name = 'sister/2' slug = 'the sister relation' description = '''\ -<p><code>sister(X, Y)</code>: <code>X</code> is a sister of <code>Y</code>.</p> +<p><code>sister(?X, ?Y)</code>: <code>X</code> is a sister of <code>Y</code>.</p> <pre> ?- sister(vanessa, X). X = patricia. |