Comment on Rails Guides for Engines

Hi guys,

I was following the Rails Guides on Getting Started with Engines. The coffee-rails gem is actually needed to run the dummy app. However, this is not mentioned in the guide. Do you think it is a good idea to do so?

Best,

Yihang

That gem should have been automatically included in the Gemfile when
you created the app. Was it not? If not then which version of Rails
are you using?

Colin