pytorch

aacafd2c - Fixed a couple of mistakes in type annotations in optim package (#90216)

Fixed a couple of mistakes in type annotations in optim package (#90216) Doing some tests with all Optimizer and LRScheduler classes in optim package, I noticed a couple of mistakes in type annotations, so created a pull request to fix them. - In Optimizer class, incorrectly named parameter `default` instead of `defaults` in pyi file - In SGD class, type for `maximize` and `differentiable` not available in either py or pyi files I don't know if there is a plan to move all types from pyi to py files, so wasn't too sure where to fix what. Pull Request resolved: https://github.com/pytorch/pytorch/pull/90216 Approved by: https://github.com/janeyx99