Update Install.md

Fix up VMware-specific networking checks include call

content/CORE/GettingStarted/Install.md

@@ -183,7 +183,7 @@ When installing TrueNAS in a VMware VM, double check the virtual switch and VMwa
 Network connection errors for plugins or jails inside the TrueNAS VM can be caused by a misconfigured virtual switch or VMware port group.
 Make sure *MAC spoofing* and *promiscuous mode* are enabled on the switch first, and then the port group the VM is using.
 
-{{< include file="static/includes/VirtualMachinesJailNetworking.html.part" >}}
+{{< include file="static/includes/VirtualMachinesJailNetworking.md.part" markdown="true" >}}
 {{< /expand >}}
 
 ## Generic VM Creation Process