lib/notification_settings/engine.rb in notification-settings-1.2.5 vs lib/notification_settings/engine.rb in notification-settings-1.2.6

@@ -1,7 +1,9 @@
-require 'rails/railtie'
-require 'active_record'
-
-module NotificationSettings
-    class Engine < ::Rails::Engine
-    end
-end
+# frozen_string_literal: true
+
+require 'rails/railtie'
+require 'active_record'
+
+module NotificationSettings
+  class Engine < ::Rails::Engine
+  end
+end