code: def get_view_description(view_cls, html=False):
      
      description = view_cls.__doc__ or ''
      description = formatting.dedent(smart_text(description))
      if html:
          return formatting.markup_description(description)
      return description
docs: Given a view class, return a textual description to represent the view.
      This name is used in the browsable API, and in OPTIONS responses.
  
      This function is the default for the `VIEW_DESCRIPTION_FUNCTION` setting.