remove margin from bottom of swarm mode docs

Signed-off-by: Charles Smith <charles.smith@docker.com>

docs/swarm/index.md

@@ -90,5 +90,3 @@ roll-back a task to a previous version of the service.
     * [service scale](../reference/commandline/service_scale.md)
     * [service tasks](../reference/commandline/service_tasks.md)
     * [service update](../reference/commandline/service_update.md)
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/key-concepts.md

@@ -89,5 +89,3 @@ the service.
 ## What's next?
 * Read the [swarm mode overview](index.md).
 * Get started with the [swarm mode tutorial](swarm-tutorial/index.md).
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/add-nodes.md

@@ -66,5 +66,3 @@ the `docker node ls` command to see the worker nodes:
 
 Now your swarm consists of a manager and two worker nodes. In the next step of
 the tutorial, you [deploy a service](deploy-service.md) to the swarm.
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/create-swarm.md

@@ -77,6 +77,3 @@ node. For example, the tutorial uses a machine named `manager1`.
 
 In the next section of the tutorial, we'll [add two more nodes](add-nodes.md) to
 the cluster.
-
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/delete-service.md

@@ -41,5 +41,3 @@ removed the service. The CLI returns a message that the service is not found:
 
 In the next step of the tutorial, you set up a new service and and apply a
 [rolling update](rolling-update.md).
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/deploy-service.md

@@ -46,5 +46,3 @@ example, the tutorial uses a machine named `manager1`.
 ## What's next?
 
 Now you've deployed a service to the swarm, you're ready to [inspect the service](inspect-service.md).
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/drain-node.md

@@ -129,5 +129,3 @@ drained node to an active state:
   * during a rolling update
   * when you set another node to `Drain` availability
   * when a task fails on another active node
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/index.md

@@ -90,5 +90,3 @@ The tutorial uses `manager1` : `192.168.99.100`.
 ## What's next?
 
 After you have set up your environment, you're ready to [create a swarm](create-swarm.md).
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/inspect-service.md

@@ -128,5 +128,3 @@ the container for the task.
 
 Next, you can [change the scale](scale-service.md) for the service running in
 the swarm.
-
-  <p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/menu.md

@@ -17,5 +17,3 @@ weight=10
 
 -   [Begin the tutorial](index.md) - Setup your environment to prepare
     to build a swarm.
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/rolling-update.md

@@ -103,5 +103,3 @@ desired state:
     entered the `RUNNING` state in approximately 10 second increments.
 
 Next, learn about how to [drain a node](drain-node.md) in the Swarm.
-
-<p style="margin-bottom:300px">&nbsp;</p>

docs/swarm/swarm-tutorial/scale-service.md

@@ -70,5 +70,3 @@ connected. The following example shows the tasks running on `manager1`:
 
 At this point in the tutorial, you're finished with the `helloworld` service.
 The next step shows how to [delete the service](delete-service.md).
-
-<p style="margin-bottom:300px">&nbsp;</p>