Update base image description (docker#1225)

achmiral · johndmulhausen · commit ffcef3969b01 · 2017-01-20T12:07:27.000-08:00
* Update base image description

Update base image description on the table of Anatomy of the voting app section, on visualizer row.

* Correct caps
diff --git a/engine/getstarted-voting-app/index.md b/engine/getstarted-voting-app/index.md
@@ -50,7 +50,7 @@ The voting app you are about to deploy is composed of several services:
 | ------------- |--------------| -----|
 | `vote`      | Presents the voting interface via port `5000`. Viewable at `<manager-IP>:5000` | Based on a Python image, `dockersamples/examplevotingapp_vote` |
 | `result`      | Displays the voting results via port 5001.  Viewable at `<manager-IP>:5001`     |  Based on a Node.js image, `dockersamples/examplevotingapp_result` |
-| `visualizer` | A web app that shows a map of the deployment of the various services across the available nodes via port `8080`. Viewable at `<manager-IP>:8080`  |  Based on a .NET image, `dockersamples/examplevotingapp_worker` |
+| `visualizer` | A web app that shows a map of the deployment of the various services across the available nodes via port `8080`. Viewable at `<manager-IP>:8080`  |  Based on a Node.js image, `dockersamples/visualizer` |
 | `redis` | Collects raw voting data and stores it in a key/value queue     |  Based on a `redis` image, `redis:alpine` |
 | `db` | A PostgreSQL service which provides permanent storage on a host volume     |  Based on a `postgres` image, `postgres:9.4` |
 | `worker` | A background service that transfers votes from the queue to permanent storage     |  Based on a .NET image, `dockersamples/examplevotingapp_worker` |
