Missing entries in HTML documentation

Hi, 

I've done an export of a yaml document from the Export/Documentation/html option in Swagger Hub.  Mostly it looks good, however the entries for my array and enumeration definitions are empty. There are headings for them in the Models section, but no text beneath the headings.

 

Does anyone know if these are on the roadmap, or is this a bug?

 

Thanks, Jon

 

P.S. Using OpenAPI 3.0.0