Merge pull request #281673 from Akhilesh-microsoft/ASR/index-freshness

[ASR: index]: Freshness pass - Updated the ms.date only

Author: JamesJBarnett

articles/azure-signalr/index.yml

@@ -10,7 +10,7 @@ metadata:
   ms.topic: landing-page
   author: vicancy
   ms.author: lianwei
-  ms.date: 05/22/2022
+  ms.date: 07/24/2024
 
 # linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | sample | tutorial | video | whats-new