fixed blocking issues

Author: duongau

articles/expressroute/about-upgrade-circuit-bandwidth.md

@@ -31,8 +31,8 @@ Once the new capacity is provisioned, you can follow the methods in the [Upgrade
 
 If ExpressRoute Direct lacks sufficient capacity, you have two options: 
 
-1. Delete any unnecessary circuits associated with the ExpressRoute Direct resource.
-2. Create a new ExpressRoute Direct resource.
+- Delete any unnecessary circuits associated with the ExpressRoute Direct resource.
+- Create a new ExpressRoute Direct resource.
 
 For detailed guidance on managing ExpressRoute Direct resources, see [How to configure ExpressRoute Direct](how-to-expressroute-direct-portal.md).
 

articles/expressroute/how-to-expressroute-direct-portal.md

@@ -120,7 +120,7 @@ The following steps help you create an ExpressRoute circuit from the ExpressRout
 
 3. Complete the fields on the **Configuration** page.
 
-    :::image type="content" source="./media/how-to-expressroute-direct-portal/configuration2.png" alt-text="Configuration page - ExpressRoute Direct":::
+    :::image type="content" source="./media/how-to-expressroute-direct-portal/configuration2.png" alt-text="Screenshot of the configuration page of an ExpressRoute Direct resource.":::
 
     - **Port type**: Select **Direct** as the port type to create a circuit with ExpressRoute Direct.
     - **ExpressRoute Direct resource**: Select the ExpressRoute Direct resource you created in the previous section.