Correct typo in example code

pacoxu · web-flow · commit ae841224383e · 2025-10-30T15:58:38.000+08:00
diff --git a/beginner_source/examples_autograd/polynomial_autograd.py b/beginner_source/examples_autograd/polynomial_autograd.py
@@ -1,4 +1,4 @@
-r"""
+"""
 PyTorch: Tensors and autograd
 -------------------------------
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-r"""`
	`1`	`+"""`
`2`	`2`	`PyTorch: Tensors and autograd`
`3`	`3`	`-------------------------------`
`4`	`4`