Update cache-whats-new.md - fix "Microsft "

Author: American-Dipper

articles/azure-cache-for-redis/cache-whats-new.md

@@ -60,7 +60,7 @@ Microsoft Entra ID for authentication and role-based access control is available
 
 ### Microsoft Entra ID authentication and authorization (preview)
 
-Microsoft Entra ID based [authentication and authorization](cache-azure-active-directory-for-authentication.md) is now available for public preview with Azure Cache for Redis. With this Microsft Entra ID integration, users can connect to their cache instance without an access key and use [role-based access control](cache-configure-role-based-access-control.md) to connect to their cache instance.
+Microsoft Entra ID based [authentication and authorization](cache-azure-active-directory-for-authentication.md) is now available for public preview with Azure Cache for Redis. With this Microsoft Entra ID integration, users can connect to their cache instance without an access key and use [role-based access control](cache-configure-role-based-access-control.md) to connect to their cache instance.
 
 This feature is available for Azure Cache for Redis Basic, Standard, and Premium SKUs. With this update, customers can look forward to increased security and a simplified authentication process when using Azure Cache for Redis.