Provide an example of an intra-node attribute

Signed-off-by: John Belamaric <[email protected]>

Author: johnbelamaric

keps/sig-node/4381-dra-structured-parameters/README.md

@@ -2758,7 +2758,8 @@ Test links:
 
 - At least 3 real-world driver implementations from different organizations
 - Standardization of at least one attribute suitable for intra-node topology
-  alignment across drivers.
+  alignment across drivers (e.g., NUMA or PCIe root, as determined to be
+  appropriate and useful).
 - Allowing time for feedback
 - Scalability and performance analysis done and published