cleaned up some chapter titles

Author: arun-gupta

chapters/docker-container.adoc

@@ -252,6 +252,51 @@ docker stop mywildfly-mapped-ports
 .Welcome WildFly
 image::images/plain-wildfly1.png[]
 
+### Stop Container
+
+. Stop a specific container:
++
+[source, text]
+----
+docker stop <CONTAINER ID>
+----
++
+. Stop all the running containers
++
+[source, text]
+----
+docker stop $(docker ps -q)
+----
++
+. Stop only the exited containers
++
+[source, text]
+----
+docker ps -a -f "exited=-1"
+----
+
+### Remove Container
+
+. Remove a specific container:
++
+[source, text]
+----
+docker rm 0bc123a8ece0
+----
++
+. Remove containers meeting a regular expression
++
+[source, text]
+----
+docker ps -a | grep wildfly | awk '{print $1}' | xargs docker rm
+----
++
+. Remove all containers, without any criteria
++
+[source, text]
+----
+docker rm $(docker ps -aq)
+----
 [[Enabling_WildFly_Administration]]
 ### Enabling WildFly Administration
 
@@ -359,51 +404,3 @@ In this case, Docker port mapping will be shown as:
 8080/tcp -> 0.0.0.0:8080
 9990/tcp -> 0.0.0.0:9990
 ----
-
-### Stop and Remove Container
-
-#### Stop Container
-
-. Stop a specific container:
-+
-[source, text]
-----
-docker stop <CONTAINER ID>
-----
-+
-. Stop all the running containers
-+
-[source, text]
-----
-docker stop `docker ps -aq`
-----
-+
-. Stop only the exited containers
-+
-[source, text]
-----
-docker ps -a -f "exited=-1"
-----
-
-#### Remove Container
-
-. Remove a specific container:
-+
-[source, text]
-----
-docker rm 0bc123a8ece0
-----
-+
-. Remove containers meeting a regular expression
-+
-[source, text]
-----
-docker ps -a | grep wildfly | awk '{print $1}' | xargs docker rm
-----
-+
-. Remove all containers, without any criteria
-+
-[source, text]
-----
-docker rm `docker ps -aq`
-----

chapters/docker-image.adoc

@@ -1,4 +1,4 @@
-== Docker Image
+== Build an Image
 
 *PURPOSE*: This chapter explains how to create a Docker image.
 

chapters/docker-kubernetes.adoc

@@ -1,4 +1,4 @@
-## Java Application on Kubernetes Cluster
+## Deploy Application on Kubernetes Cluster
 
 [quote, github.com/GoogleCloudPlatform/kubernetes/]
 Kubernetes is an open source system for managing containerized applications across multiple hosts, providing basic mechanisms for deployment, maintenance, and scaling of applications.

chapters/docker-swarm.adoc

@@ -1,5 +1,5 @@
 [[Docker_Swarm]]
-## Java EE Application on Docker Swarm Cluster
+## Deploy Application on Docker Swarm Cluster
 
 Docker Swarm is native clustering for Docker. It allows you create and access to a pool of Docker hosts using the full suite of Docker tools. Because Docker Swarm serves the standard Docker API, any tool that already communicates with a Docker daemon can use Swarm to transparently scale to multiple hosts