add spacing

Author: vhorne

articles/firewall/firewall-preview.md

@@ -123,7 +123,7 @@ Policy Analytics provides insights, centralized visibility, and control to Azure
 
 For large, geographically dispersed organizations, manually managing Firewall rules and policies is a complex and sometimes  error-prone process. The new Policy Analytics feature is the answer to this common challenge faced by IT teams.
 
-You can now refine and update Firewall rules and policies with confidence in just a few steps in the Azure portal. You have granular control to define your own custom rules for an enhanced security and compliance posture. You can automate rule and policy management to reduce the risks associated with a manual process.
+You can now refine and update Firewall rules and policies with confidence in just a few steps in the Azure portal. You have granular control to define your own custom rules for an enhanced security and compliance posture. You can automate rule and policy management to reduce the risks associated with a manual process.<br><br>
 
 > [!VIDEO https://www.microsoft.com/videoplayer/embed/RE57NCC]