`get_ticket_comments` is mocked as paged, but it's not (I think)

[beccadax]

The API documentation indicates that the "List Comments" endpoint is not paged, but the get_ticket_comments request appears to mock it as though it is. (At least, that's what I think the page() call here indicates.) I'm not sure if this ought to return a plain hash, a plain array, or something else.

On the other hand, I could be totally wrong about this. I don't have any tickets in my account right now, so I can't tell if Zendesk's documentation is wrong.