Update main.yml

Author: forstisabella

src/_data/sidenav/main.yml

@@ -605,7 +605,11 @@ sections:
     slug: /monitor/alerts
     section:
     - path: /monitor/alerts/connections-alerts
-      title: Connections Alerts
+      title: Connections Alerting
+    - path: /monitor/alerts/reverse-etl-alerts
+      title: Reverse ETL Alerting
+    - path: /monitor/alerts/connections/alerts
+      title: Audience Alerting
   - path: /monitor/audit-trail
     title: Audit Trail
 - section_title: Protocols