PR review: Update understand-guidelines-active-directory-domain-service-site.md

Delete stray text

Author: AnnaMHuff

articles/azure-netapp-files/understand-guidelines-active-directory-domain-service-site.md

@@ -178,7 +178,7 @@ An AD DS site topology is a logical representation of the network where Azure Ne
 > For scenarios that involve complex AD DS or complex network topologies, you should have a Microsoft Azure cloud solutions architect CSA review the Azure NetApp Files networking and AD Site design.  
 
 The following diagram shows a sample network topology:
-sample-network-topology.png
+
 :::image type="content" source="./media/understand-guidelines-active-directory-domain-service-site/sample-network-topology.png" alt-text="Diagram illustrating network topology." lightbox="./media/understand-guidelines-active-directory-domain-service-site/sample-network-topology.png":::
 
 In the sample network topology, an on-premises AD DS domain (`anf.local`) is extended into an Azure virtual network. The on-premises network is connected to the Azure virtual network using an Azure ExpressRoute circuit. 
@@ -221,4 +221,4 @@ Azure NetApp Files SMB, dual-protocol, and NFSv4.1 Kerberos volumes support cros
 * [Create a dual-protocol volume](create-volumes-dual-protocol.md)
 * [Errors for SMB and dual-protocol volumes](troubleshoot-volumes.md#errors-for-smb-and-dual-protocol-volumes)
 * [Access SMB volumes from Microsoft Entra joined Windows virtual machines](access-smb-volume-from-windows-client.md)
-* [Understand DNS in Azure NetApp Files](domain-name-system-concept.md). 
+* [Understand DNS in Azure NetApp Files](domain-name-system-concept.md).