pytorch

d482ed44 - Fix test_docs_coverage.

Fix test_docs_coverage. Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/27888 Test Plan: unit tests. Reviewed By: ezyang Differential Revision: D17911956 fbshipit-source-id: 141e2f883176a2c743514b9b3ab5272e5ea230e4