Improve MANA announcement link in documentation

Updated the MANA announcement link for clarity.

Author: lbrianna

articles/virtual-network/accelerated-networking-mana-overview.md

@@ -14,7 +14,7 @@ ms.author: mattmcinnes
 Learn how to use the Microsoft Azure Network Adapter (MANA) component of Azure Boost to improve the performance and availability of virtual machines (VMs) in Azure. MANA is a next-generation network interface that provides stable forward-compatible device drivers for Windows and Linux operating systems. MANA hardware and software are engineered by Microsoft and take advantage of the latest advancements in cloud networking technology.
 
 > [!IMPORTANT]
-> For the latest MANA rollout timelines and announcements, see the [MANA announcement].
+> For the latest information on MANA rollout timelines, see the [MANA announcement](https://techcommunity.microsoft.com/blog/AzureInfrastructureBlog/announcing-microsoft-azure-network-adapter-mana-support-for-existing-vm-skus/4493279).
 
 ## Compatibility