development.rb in devise-4.4.0

- old
+ new

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 RailsApp::Application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # In the development environment your application's code is reloaded on
   # every request. This slows down response time but is perfect for development