pytorch

c31f5cc2 - Update functional_bfloat16.h (#96027)

Update functional_bfloat16.h (#96027) Fix a typo in functional_bfloat16.h Pull Request resolved: https://github.com/pytorch/pytorch/pull/96027 Approved by: https://github.com/Skylion007, https://github.com/jgong5, https://github.com/kit1980