Authors check only shows one missing email address

[takluyver]

Using rever with h5py, the authors check picked up someone who had contributed from two different email addresses, and wasn't listed in .authors.yml at all. It gave an error message like this (name changed):

�[35mAll CLI and import requirements met for authors activity�[0m
'Joe Bloggs' does not have '[email protected]' listed! Please add the email to 'Joe Bloggs' in '.authors.yml'. For example:

- name: Joe Bloggs
  email: [email protected]

Or add an alternative email:

- name: Joe Bloggs
  email: [email protected]
  alternate_emails:
    - [email protected]

To fix the check, it was necessary to add both this email and an alternate, which the error message does not mention.

[scopatz]

Thanks for brinign this up @takluyver! This would be a good thing to fix / update!