Account creation (If not logged in)

[jacoblyw]

The documentation for coal says:

If not logged in, then it's possible to create your account

client = Locomotive::Coal::Client.new('http://www.myengine.dev')
client.my_account.create(name: 'John Doe', email: 'john@doe.net', password: 'easyone', password_confirmation: 'easyone')

But, when I try that, I get:
ArgumentError (wrong number of arguments (given 1, expected 2..3))

So, at server setup can you create the first account with Coal?