Update prometheus-rule-groups.md

EdB-MSFT · web-flow · commit 382101efc776 · 2024-01-08T10:32:49.000+02:00
diff --git a/articles/azure-monitor/essentials/prometheus-rule-groups.md b/articles/azure-monitor/essentials/prometheus-rule-groups.md
@@ -5,7 +5,7 @@ author: EdB-MSFT
 ms-author: edbaynash
 ms.topic: conceptual
 ms.custom: ignite-2022
-ms.date: 09/28/2022
+ms.date: 11/09/2023
 ---
 
 # Azure Monitor managed service for Prometheus rule groups
