"get_classes" method in doc_parse.py dose not take python dictonary as argument.

[Purvanshsingh]

In the Usage page of the Documentation (http://www.hydraecosystem.org/01-Usage) the "get_classes" method contains python dictionary as an argument doc_parse.get_classes(apidoc.generate()) But the get_class method requires the HydraDoc object as argument.

[Akash-Kumar-Sen]

I want to work on this issue!