monitor: add docstrings to pybind interface (#71481)
Summary:
This adds argument names and docstrings so the docs are a lot more understandable.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/71481
Test Plan:
docs/tests CI should suffice
Reviewed By: edward-io
Differential Revision: D33661255
Pulled By: d4l3k
fbshipit-source-id: 686835dfe331b92a51f4409ec37f8ee6211e49d3
(cherry picked from commit 0a6accda1bec839bbc9387d80caa51194e81d828)
