pytorch

81764d11 - document that `torch.triangular_solve` has optional out= parameter (#63253)

document that `torch.triangular_solve` has optional out= parameter (#63253) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/63253 Fixes #57955 Test Plan: Imported from OSS Reviewed By: malfet Differential Revision: D30312134 Pulled By: dagitses fbshipit-source-id: 4f484620f5754f4324a99bbac1ff783c64cee6b8