code: def group(name=None, **attrs):
      
  
      attrs.setdefault('cls', Group)
      return command(name=name, **attrs)
docs: A decorator that transforms a function into a :class:`.Group`.
  
      This is similar to the :func:`.command` decorator but the ``cls``
      parameter is set to :class:`Group` by default.
  
      .. versionchanged:: 1.1.0
          The ``cls`` parameter can now be passed.