Update zyxel.rst

source/firewall/firewall_devices/zyxel.rst

@@ -23,7 +23,7 @@ First, set up an Object for your Cloud PBX.
 
 Create a name, and enter the static public IP of your FusionPBX.  If you have more than one, such as a failover, add that as well and create a group.
 
-.. image:: ../../_static/images/firewall/fusionpbx_zyxel_usg60_bwm_.png
+.. image:: ../../_static/images/firewall/fusionpbx_zyxel_usg60_object_address.png
         :scale: 85%
 
 Next, set up a Service Object for the VOIP traffic.
@@ -34,7 +34,7 @@ Next, set up a Service Object for the VOIP traffic.
 
 Create a name, and set the ports for your traffic.  In this example we will add a Service rule for 5060TCP, 5060UDP, and 16384-32768 UDP.
 
-If you’ve created more than one service object, click the Service Group tab and create a group.  Add the service objects that you’ve created to the group.
+.. Note: If you’ve created more than one service object, click the Service Group tab and create a group.  Add the service objects that you’ve created to the group.
 
 .. image:: ../../_static/images/firewall/fusionpbx_zyxel_usg60_object_service.png
         :scale: 85%