No example of how to port class-level @Api to Swagger 2.0

[jacek99]

One of the most frustrating aspects of Swagger 2 annotations is the removal of the class-level @Api annotation, which was logical, clear and easy to understand.

Can you please update the Petstore example to clearly show how to group related REST operations together. I looked at the Resource classes and there are no annotations at the class level whatsoever.