add close to chapter 8

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Bogumił Kamiński committed 2022-06-21 08:37:38 +02:00
1 parent 5547859ee6
commit a43a20a507
1 file changed
+2
+2
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@@ -144,3 +144,5 @@ puzzles_db = DataFrame(query);
puzzles_db == puzzles
puzzles_db.PuzzleId
close(db)