fixed doc for ScatterMax

mindspore/ops/operations/array_ops.py

@@ -2163,7 +2163,7 @@ class ScatterMax(PrimitiveWithInfer):
         Tensor, has the same shape and data type as `input_x`.
 
     Examples:
-        >>> input_x = Tensor(np.array([[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]]), mindspore.float32)
+        >>> input_x = Parameter(Tensor(np.array([[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]]), mindspore.float32), name="input_x")
         >>> indices = Tensor(np.array([[0, 0], [1, 1]]), mindspore.int32)
         >>> update = Tensor(np.ones([2, 2, 3]) * 88, mindspore.float32)
         >>> scatter_max = P.ScatterMax()