add description for sample code

Signed-off-by: N Ting Wang <kathy.wangting@huawei.com>

add description for sample code
Signed-off-by: N Ting Wang <kathy.wangting@huawei.com>
1d6d40fc · Ting Wang · 43af2f84 · 1d6d40fc
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

tutorials/source_zh_cn/use/custom_operator.md tutorials/source_zh_cn/use/custom_operator.md +1 -1

未找到文件。
--- a/tutorials/source_zh_cn/use/custom_operator.md
+++ b/tutorials/source_zh_cn/use/custom_operator.md
@@ -223,7 +223,7 @@ class CusSquare(PrimitiveWithInfer):
        return bprop
 ```

-在`test_square.py`文件中定义反向用例。
+在`test_square.py`文件中定义反向用例。其中，`grad_with_sens`是`GradOperation`类的实例化对象。
 ```python
 from mindspore.ops import composite as C
 def test_grad_net():