code: def _schema(self, path, obj, app):
          
          if path.startswith('#/definitions'):
              last_token = jp_split(path)[-1]
              if app.version == '1.2':
                  obj.update_field('name', scope_split(last_token)[-1])
              else:
                  obj.update_field('name', last_token)
docs: fulfill 'name' field for objects under
          '#/definitions' and with 'properties'