I have two properties, one of which must be supplied. I was trying to add a comment at the bottom of the data structure but it was ignored. So I tried a multi line description but that was also ignored:
# Data Structures
## Record (object)
+ ResponseId: `42f7b8b07da641bcb6d96422cb903c0e` (string, optional) - Identifier for the record being updated
+ UniqueReference: 1 (number, optional) - Reference for the record being updated.
If both are supplied, response id will be used
Add the description to the top and use member type separator to separate it from the member properties.
Eg.
# Data Structures
## Record (object)
If both are supplied, response id will be used
### Properties
- ResponseId: 42f7b8b07da641bcb6d96422cb903c0e (string, optional) - Identifier for the record being updated
- UniqueReference: 1 (number, optional) - Reference for the record being updated.