pytorch

0088172e - [tensorboard] update assertion error for `scalar()` and fix docs (#76859)

[tensorboard] update assertion error for `scalar()` and fix docs (#76859) Summary: title Test Plan: unit test Reviewed By: Reubend Differential Revision: D35922397 Pull Request resolved: https://github.com/pytorch/pytorch/pull/76859 Approved by: https://github.com/Reubend, https://github.com/ananthsub