rails.rb in martinet-rails-0.2.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 require 'warden'
 require 'martinet/rails/version'
 require 'martinet/rails/serializer'
 require 'martinet/rails/railtie' if defined?(Rails)
 