Restore label for to_device example, but in the parent document, not in the included one

oleksandr-pavlyk · oleksandr-pavlyk · commit 87a7e8f315d1 · 2024-04-11T15:21:11.000-05:00
diff --git a/docs/doc_sources/api_reference/dpctl/tensor.usm_ndarray.rst b/docs/doc_sources/api_reference/dpctl/tensor.usm_ndarray.rst
@@ -20,4 +20,6 @@ Implementation of :py:class:`usm_ndarray` conforms to
 
     usm_ndarray
 
+.. _dpctl_tensor_usm_ndarray_to_device_example:
+
 .. include:: examples/usm_ndarray.rst
