The `include_group_specific` parameter of the method [predict](https://github.com/bambinos/bambi/blob/d5746143731d2f04d37c23f8e69901af76b5cbc4/bambi/models.py#L831) is not rendering in the [parameters](https://bambinos.github.io/bambi/api/Model.html#parameters-5) table of our online docs.