doc edits - preview & starter kit

Cherry picked from fac2d2e

clean up video format
change Fabric to fabric
starter kit typos and edits
[ci skip]

Change-Id: I78aa2a9ed2c1e79a18ebcf8a19f27964a5d48959
Signed-off-by: Nick Gaski <ngaski@us.ibm.com>
Signed-off-by: Christopher Ferris <chrisfer@us.ibm.com>

docs/starter/fabric-starter-kit.md

@@ -1,15 +1,15 @@
 # Fabric Starter Kit
 
-This section describes how to set up a self contained environment for
-application development with the Hyperledger Fabric. The setup
+This section describes how to set up a self-contained environment for
+application development with the Hyperledger fabric. The setup
 uses **Docker** to provide a controlled environment with all the necessary
 Hyperledger fabric components to support a Node.js application built with
 the fabric's Node.js SDK, and chaincode written in Go.
 
 There are three Docker images that, when run, will provide a basic
 network environment. There is an image to run a single `peer`, one to run
-the `membersrvc` and one to run both your Node.js application and the your
-chaincode. See [Application Developer's Overview](app-overview.md) on how the
+the `membersrvc`, and one to run both your Node.js application and your
+chaincode. See [Application Developer's Overview](../nodeSDK/app-overview.md) on how the
 components running within the containers will communicate.
 
 The starter kit comes with a sample Node.js application ready to execute and
@@ -18,7 +18,7 @@ In this mode, the chaincode is built and started prior to the application
 making a call to deploy it.
 
 **Note:** The deployment of chaincode in network mode requires that the
-Hyperledger Fabric Node.js SDK has access to the chaincode source code and all
+Hyperledger fabric Node.js SDK has access to the chaincode source code and all
 of its dependencies, in order to properly build a deploy request. It also
 requires that the `peer` have access to the Docker daemon to be able to build
 and deploy the new Docker image that will run the chaincode. *This is a more
@@ -46,10 +46,9 @@ If you wish, there are a number of chaincode examples near by.
    curl -o docker-compose.yml https://raw.githubusercontent.com/hyperledger/fabric/master/examples/sdk/node/docker-compose.yml
 ```
 
-  The docker compose environment uses three docker images. Two are published to
-  DockerHub. However, the third, we provide you the source to build your own,
-  so that you can customize to inject your application code for development,
-  the following [Dockerfile](https://raw.githubusercontent.com/hyperledger/fabric/master/examples/sdk/node/Dockerfile)
+  The docker-compose environment uses three Docker images. Two are published to
+  DockerHub. However, with the third, we provide you the source to build your own,
+  so that you can customize it to inject your application code for development. The following    [Dockerfile](https://raw.githubusercontent.com/hyperledger/fabric/master/examples/sdk/node/Dockerfile)
   is used to build the base **fabric-starter-kit** image and may be used as
   a starting point for your own customizations.
 
@@ -78,14 +77,14 @@ is located, execute one of following `docker-compose` commands.
        docker-compose up
      ```
 
-  Both commands will start three docker containers, to view the container
-  status try `docker ps` command. The first time this is run the Docker
+  Both commands will start three Docker containers. To view the container
+  status use the `docker ps` command. The first time this is run, the Docker
   images will be downloaded. This may take 10 minutes or more depending on the
   network connections of the system running the command.
 
-   ```      
-    docker ps
-   ```
+```
+   docker ps
+```
 
    You should see something like the following:
 
@@ -101,34 +100,34 @@ Node.js application is located.
 
   **note:** Be sure to wait 20 seconds after starting the network using the
   `docker-compose up` command before executing the following command to allow
-  the network to initialize.
+  the network to initialize:
 
 ```
    docker exec -it starter /bin/bash
 ```
 
 * From the terminal session in the **starter** container execute the standalone
-Node.js application. The docker terminal session should be in the working
+Node.js application. The Docker terminal session should be in the working
 directory of the sample application called **app.js**  (*/opt/gopath/src/github.com/hyperledger/fabric/examples/sdk/node*). Execute
-the following Node.js command to run the application.
+the following Node.js command to run the application:
 
 ```
    node app
 ```
    In another terminal session on the host you can view the logs for the peer
    by executing the following command (not in the docker shell above, in a new
-   terminal session of the real system)
+   terminal session of the real system):
 
 ```
    docker logs peer
 ```
 
-* If you wish to run your own Node.js application using the pre build docker
+* If you wish to run your own Node.js application using the pre-built Docker
 images:
    * use the directories in the `volumes` tag under **starter** in the
    `docker-compose.yml` file as a place to store your programs from the host
    system into the docker container. The first path is the top level system
-   (host system) and the second is created in the docker container. If you wish
+   (host system) and the second is created in the Docker container. If you wish
    to use a host location that is not under the `/Users` directory (`~` is
      under `/Users') then you must add that to the Docker file sharing
      under Docker preferences.
@@ -139,18 +138,18 @@ images:
 ```
    * copy or create and edit your application in the `~/mytest` directory as
    stated in the `docker-compose.yml` `volumes` tag under **starter** container.
-   * run npm to install Hyperledger Fabric Node.js SDK in the `mytest` directory
+   * run npm to install Hyperledger fabric Node.js SDK in the `mytest` directory:
 
 ```
      npm install /opt/gopath/src/github.com/hyperledger/fabric/sdk/node
 ```
    * run the application from within the **starter** Docker container using the
-   commands
+     following commands:
 
 ```
    docker exec -it starter /bin/bash
 ```
-   once in the shell, and assuming your Node.js application is called `app.js`
+   once in the shell, and assuming your Node.js application is called `app.js`:
 
 ```
    cd /user/mytest
@@ -167,7 +166,7 @@ the containers from Docker:
    docker-compose down
 ```
    or if you wish to keep your changes and just stop the containers, which will
-   be restarted on the next `up` command
+   be restarted on the next `up` command:
 
 ```
    docker-compose kill