Added rereqs, removed non-AI parts of article

Author: AarDavMax

articles/azure-monitor/app/availability-azure-functions.md

@@ -7,7 +7,7 @@ ms.date: 04/06/2023
 
 # Review TrackAvailability() test results
 
-This article explains how to review TrackAvailability() test results in the Azure Portal and query the data using Log Analytics.
+This article explains how to review TrackAvailability() test results in the Azure portal and query the data using Log Analytics.
 ## Prerequisites
 
 > [!div class="checklist"]

articles/azure-monitor/toc.yml

@@ -762,7 +762,7 @@ items:
           href: app/availability-standard-tests.md
         - name: Private testing
           href: app/availability-private-test.md
-        - name: Azure Functions + TrackAvailability()
+        - name: TrackAvailability() test results
           href: app/availability-azure-functions.md
           displayName: availability,azure functions,TrackAvailability(), timer function, azure gov, azure china, custom test, customized tests, contentmatch
         - name: Availability alerts