Can't fix "ERROR! the field 'hosts' is required but was not set"

[Oneday_onedayapps_Ap (Oneday “onedayapps” App)]

[utoddl (Todd Lewis)]

You have

- tasks:

where you should have

  tasks:

with no leading dash. That dash effectively starts a second play within the playbook, a play for which you have not specified “hosts:”.

[Walter_Rowe]

Does the blank line at the top matter, or not having one is simply a best practice?

Walter