Use double quotes.

2016-10-23 14:30:42 +02:00 · 2016-10-23 14:30:42 +02:00 · 15b858ccc4
commit 15b858ccc4
parent 783dbcc937
1 changed files with 4 additions and 4 deletions
--- a/Library/Homebrew/cask/spec/formatter_spec.rb
+++ b/Library/Homebrew/cask/spec/formatter_spec.rb
@ -5,10 +5,10 @@ describe Formatter do
  describe "::columns" do
    let(:input) {
      [
-        'aa',
-        'bbb',
-        'ccc',
-        'dd'
+        "aa",
+        "bbb",
+        "ccc",
+        "dd",
      ]
    }
    subject { described_class.columns(input) }