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/keyword_lists_koans_test.exs
+++ b/test/koans/keyword_lists_koans_test.exs
@@ -8,7 +8,7 @@ defmodule KeywordListsTests do
      "bar",
      "baz",
      {:multiple, [:foo, "bar"]},
-      "foo",
+      "foo"
    ]

    test_all(KeywordLists, answers)