lib/middleware_healthcheck/rails.rb in middleware_healthcheck-0.2.2 vs lib/middleware_healthcheck/rails.rb in middleware_healthcheck-1.0.0

@@ -1,7 +1,9 @@
+# frozen_string_literal: true
+
 module MiddlewareHealthcheck
   class Railtie < Rails::Railtie
-    initializer "middleware_healthcheck.configure_rails_initialization" do
+    initializer 'middleware_healthcheck.configure_rails_initialization' do
       app.middleware.insert_after Rails::Rack::Logger, MiddlewareHealthcheck::Middleware
     end
 
     def app
       Rails.application