Multi-line enum descriptions fail

[erunion]

* @api-param:public access_type (string) - The promotion access type, which is a purchase option that is not
*      available on the container. VIP promotions always make the content free of charge. If you use this type,
*      you must further define the promotion with the `download` or `stream_period` fields.
*      + Members
*          - `default` - Promotions grant discount on the existing purchase options for an On Demand Container.
*          - `vip` - Promotions can be used to grant free access to vod content before it is released, or to offer
*              a purchase option that is not available on the container. "vip" promotions will always make the
*              content free, and must be further defined with the download or stream_period fields.

When this is compiled, the "a purchase option that is not available on the container. "vip" promotions will always make the content free, and must be further defined with the download or stream_period fields." lines are appended to the description for access_type, not the description for the vip member value.