spec/project/default_config_spec.rb in rubocop-rspec-1.15.0 vs spec/project/default_config_spec.rb in rubocop-rspec-1.15.1

@@ -12,14 +12,14 @@
         cop_name  = file_name.gsub(/(^|_)(.)/) { Regexp.last_match(2).upcase }
 
         "RSpec/#{cop_name}"
       end
 
-    cop_names - %w(RSpec/Cop)
+    cop_names - %w[RSpec/Cop]
   end
 
   let(:config_keys) do
-    cop_names + %w(AllCops)
+    cop_names + %w[AllCops]
   end
 
   def cop_configuration(config_key)
     cop_names.map do |cop_name|
       cop_config = default_config[cop_name]