settings-network.md in ufo-4.4.0

- old
+ new

@@ -1,7 +1,8 @@
 ---
 title: Settings Network
+nav_order: 13
 ---
 
 The settings.yml file references a network settings file with the `network_profile` option. This file has configurations that are related to the network.  The source code for the starter template file is at [network/default.yml.tt](https://github.com/tongueroo/ufo/blob/master/lib/template/.ufo/settings/network/default.yml.tt)  Here's an example network settings file.
 
 ```
@@ -27,8 +28,6 @@
 ecs_subnets | Used to assign a subnet mapping to the ECS service created in CloudFormation when the network mode is awsvpc. Also used to in .ufo/params.yml as part of the run_task api call that is made by `ufo task`.
 elb_subnets | Used to create elb load balancer.  Defaults to same subnets as ecs_subnets when not set.
 ecs_security_groups | Additional security groups to associate with the ECS tasks.
 elb_security_groups | Additional security groups to associate with the ELB.
 
-<a id="prev" class="btn btn-basic" href="{% link _docs/settings.md %}">Back</a>
-<a id="next" class="btn btn-primary" href="{% link _docs/settings-cfn.md %}">Next Step</a>
-<p class="keyboard-tip">Pro tip: Use the <- and -> arrow keys to move back and forward.</p>
+{% include prev_next.md %}
\ No newline at end of file