pytorch

8c20fb64 - [JIT] freeze doc (#40409)

[JIT] freeze doc (#40409) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/40409 Reviewed By: ezyang Differential Revision: D22192709 Pulled By: eellison fbshipit-source-id: 68cdb2e5040d31957fbd64690fdc03c058d13f9a