Minor touchups. (#44317)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/44317
Test Plan: Imported from OSS
Reviewed By: IvanKobzarev
Differential Revision: D23820828
Pulled By: AshkanAliabadi
fbshipit-source-id: b83bdea9aed2fb52bd254ff15914d55a1af58c04
