lighteval

3f909509 - Fix a few typos in `metrics.py` (#218)

Fix a few typos in `metrics.py` (#218) --------- Co-authored-by: Nathan Habib <30601243+NathanHB@users.noreply.github.com> Co-authored-by: Clémentine Fourrier <22726840+clefourrier@users.noreply.github.com>