Example not working

[fireproofsocks]

Run time configuration is exactly what I need... however, there is a syntax error in the provided example (visible at https://hexdocs.pm/bamboo_config_adapter/Bamboo.ConfigAdapter.Email.html):

def welcome do
  email
  |> Bamboo.ConfigAdapter.put_config(%{server: "smtp.other_domain)})
  |> Mailer.deliver_now()
end

I think the line should be:

Bamboo.ConfigAdapter.Email.put_config(%{server: "smtp.other_domain"})

However, even after looking through the source code, I'm unsure how this is supposed to be put together. It would be helpful to have a full working example. Thanks!