Add what is new for October

Author: kengaderdus

articles/active-directory-b2c/whats-new-docs.md

@@ -16,7 +16,7 @@ manager: CelesteDG
 Welcome to what's new in Azure Active Directory B2C documentation. This article lists new docs that have been added and those that have had significant updates in the last three months. To learn what's new with the B2C service, see [What's new in Azure Active Directory](../active-directory/fundamentals/whats-new.md) and [Azure AD B2C developer release notes](custom-policy-developer-notes.md)
 
 
-## October
+## October 2022
 
 ### New articles