Typos and broken RSTs fixed in torch.distribution (#16136)
Summary:
- probabilty -> probability
- make long lines break
- Add LogitRelaxedBernoulli in distribution.rst
Pull Request resolved: https://github.com/pytorch/pytorch/pull/16136
Differential Revision: D13780406
Pulled By: soumith
fbshipit-source-id: 54beb975eb18c7d67779a9631dacf7d1461a6b32
