fixed the date

Author: spelluru

articles/event-hubs/index.yml

@@ -13,7 +13,7 @@ metadata:
   ms.collection: collection
   author: spelluru #Required; your GitHub user alias, with correct capitalization.
   ms.author: spelluru #Required; microsoft alias of author; optional team alias.
-  ms.date: 01/12/2022 #Required; mm/dd/yyyy format.
+  ms.date: 01/12/2023 #Required; mm/dd/yyyy format.
 
 # linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | tutorial | whats-new