Rubocop fixes for test/test_layout_reader.rb

.rubocop.yml

@@ -75,7 +75,6 @@ AllCops:
   - test/test_entry_filter.rb
   - test/test_filters.rb
   - test/test_kramdown.rb
-  - test/test_layout_reader.rb
   - test/test_liquid_extensions.rb
   - test/test_liquid_renderer.rb
   - test/test_log_adapter.rb

test/test_layout_reader.rb

@@ -1,9 +1,10 @@
-require 'helper'
+require "helper"
 
 class TestLayoutReader < JekyllUnitTest
   context "reading layouts" do
     setup do
-      config = Jekyll::Configuration::DEFAULTS.merge({'source' => source_dir, 'destination' => dest_dir})
+      config = Jekyll::Configuration::DEFAULTS.merge({ "source" => source_dir,
+                                                       "destination" => dest_dir })
       @site = fixture_site(config)
     end