spec/dummy/app/api/api.rb in grape-swagger-rails-0.4.0 vs spec/dummy/app/api/api.rb in grape-swagger-rails-0.5.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 class API < Grape::API
   prefix 'api'
 
   namespace :foos do
     desc 'Get foos.'