Updated Dockerize the CRA Worker (markdown)

Dockerize-the-CRA-Worker.md

@@ -15,3 +15,5 @@ This page is for developers who wish to Dockerize their modified CRA workers. If
 6. Push the CRA docker image (`cra-0.1-debug` from above) to Dockerhub.
 
        docker push cra-0.1-debug
+
+After these steps, there is a repository created in your account in Dockerhub. You can verify online by logging into your Dockerhub account. For public Dockerhub registries, other users can simply pull them directly by specifying the name of the image.