Merge pull request #239790 from vhorne/patch-2

Update overview.md

Author: prmerger-automator[bot]

articles/firewall/overview.md

@@ -46,15 +46,15 @@ environments. It provides the essential protection SMB customers need at an affo
 
 Azure Firewall Basic is similar to Firewall Standard, but has the following main limitations:
 
-- Supports Threat Intel *alert mode* only.
-- Fixed scale unit to run the service on two virtual machine backend instances.
-- Recommended for environments with an estimated throughput of 250 Mbps.
+- Supports Threat Intel *alert mode* only
+- Fixed scale unit to run the service on two virtual machine backend instances
+- Recommended for environments with an estimated throughput of 250 Mbps
 
-To learn more about Azure Firewall Basic, see [Azure Firewall Basic features](basic-features.md)
+To learn more about Azure Firewall Basic, see [Azure Firewall Basic features](basic-features.md).
 
 ## Feature comparison
 
-To compare the all Firewall SKU features, see [Choose the right Azure Firewall SKU to meet your needs](choose-firewall-sku.md)
+To compare the all Firewall SKU features, see [Choose the right Azure Firewall SKU to meet your needs](choose-firewall-sku.md).
 
 ## Azure Firewall Manager