[jit] fix a typo - SemanticDiff

Commit

5 years ago

[jit] fix a typo Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/29107 Differential Revision: D19698662 Pulled By: ezyang fbshipit-source-id: e7eea3246008e2c6d560ff5e4d84b90f65ff1afd