Update docstring for get_root (#250)
Update docstring for get_root (#250)

* Update docstring for get_root

* Update metrics.py

fix typo

Co-authored-by: MalteDLuecken <e005726c8cf9f94d22863c789787e485a4670294@helmholtz-muenchen.de>
theislab/scib,theislab/scib