[Docs] fix typo in example of torch.linalg.solve_triangular (#112361)

Puellaquae · pytorchmergebot · commit e36dacaeed8c · 2023-10-30T10:33:14.000Z
Fixes #112359 Pull Request resolved: #112361 Approved by: https://github.com/IvanYashchuk
diff --git a/torch/linalg/__init__.py b/torch/linalg/__init__.py
@@ -2242,7 +2242,7 @@
 Examples::
 
     >>> A = torch.randn(3, 3).triu_()
-    >>> b = torch.randn(3, 4)
+    >>> B = torch.randn(3, 4)
     >>> X = torch.linalg.solve_triangular(A, B, upper=True)
     >>> torch.allclose(A @ X, B)
     True
