Update README.md

review date

Author: NicolaCimitile

manageability-and-operations/observability-and-manageability/oci-monitoring/custom-metrics/README.md

@@ -3,6 +3,8 @@
 
 This section will bring some examples of how to create OCI Monitoring custom metric namespaces to extend the default, out-of-the-box, OCI Monitoring metrics for OCI resources. 
 
+Reviewed: 18.11.2024
+
 # Team Publications
 
 - [Using Python SDK to create OCI Monitoring custom metric namespace: Services Limit monitoring example use case](./custom-metric-python-SDK-services-limit-monitoring/README.md)
@@ -14,4 +16,4 @@ Copyright (c) 2024 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 
-See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.