Update how-to-private-network-access-backend-storage.md

remove `Preview` label to publish it to GA

Author: haoozhang

articles/spring-apps/enterprise/how-to-private-network-access-backend-storage.md

@@ -1,5 +1,5 @@
 ---
-title: Configure private network access for backend storage in your virtual network (Preview)
+title: Configure private network access for backend storage in your virtual network
 description: Learn how to configure private network access to backend storage in your virtual network.
 author: KarlErickson
 ms.author: haozhan
@@ -9,7 +9,7 @@ ms.date: 07/25/2024
 ms.custom: devx-track-java, devx-track-extended-java, devx-track-azurecli
 ---
 
-# Configure private network access for backend storage in your virtual network (Preview)
+# Configure private network access for backend storage in your virtual network
 
 > [!NOTE]
 > Azure Spring Apps is the new name for the Azure Spring Cloud service. Although the service has a new name, you'll see the old name in some places for a while as we work to update assets such as screenshots, videos, and diagrams.
@@ -207,4 +207,4 @@ If you're using a custom domain name system (DNS) server and the Azure DNS IP `1
 ## Next steps
 
 * [Customer responsibilities for running Azure Spring Apps in a virtual network](vnet-customer-responsibilities.md)
-* [Private Link and DNS integration at scale](/azure/cloud-adoption-framework/ready/azure-best-practices/private-link-and-dns-integration-at-scale)
+* [Private Link and DNS integration at scale](/azure/cloud-adoption-framework/ready/azure-best-practices/private-link-and-dns-integration-at-scale)