add .formatter.exs + format

2018-05-22 21:46:54 +01:00
parent 08c90ce0d8
commit b07df7c780
52 changed files with 332 additions and 264 deletions
--- a/test/koans/map_sets_koans_test.exs
+++ b/test/koans/map_sets_koans_test.exs
@@ -14,7 +14,7 @@ defmodule MapSetsTest do
      false,
      true,
      7,
-      [1, 2, 3, 4, 5],
+      [1, 2, 3, 4, 5]
    ]

    test_all(MapSets, answers)