Code review comment for lp:~rvb/maas-test/only-trusty

Oh as soon as I press the damn button I see why... the structure of the code confused me a bit so I'll approve now with a suggestion:

74 + return _get_supported_series('precise')

83 + return _get_supported_series('trusty')

Please add a comment above both of these that says "Return all series above and including .... XXX"

Thank you :)