Fixed the defect.

Author: Darren Zhang

README.adoc

@@ -78,6 +78,43 @@ https://openliberty.io/guides/rest-intro.html[Creating a RESTful web service^].
 include::{common-includes}/gitclone.adoc[]
 
 
+=== Try what you'll build
+
+The `finish` directory in the root of this guide contains the finished application. Give it a try before you proceed.
+
+To try out the application, first go to the `finish` directory and run the following
+Maven goal to build the application and deploy it to Open Liberty:
+
+[role='command']
+```
+mvn generate-resources
+```
+
+Start the Angular application, which starts the Open Liberty server:
+
+[role='command']
+```
+mvn liberty:run
+```
+
+After you see the following message, your application server is ready.
+
+[role="no_copy"]
+----
+Press the Enter key to run tests on demand.
+
+Then, point your browser to the web application root http://localhost:9080[http://localhost:9080^] to see the following output:
+
+[subs="quotes", role="no_copy"]
+----
+foo wrote 2 albums:
+    Album titled *album_one* by *foo* contains *12* tracks
+    Album tilted *album_two* by *foo* contains *15* tracks
+bar wrote 1 albums:
+    Album titled *foo walks into a bar* by *bar* contains *12* tracks
+dj wrote 0 albums:
+----
+
 // =================================================================================================
 // Starting the service
 // =================================================================================================
@@ -105,27 +142,6 @@ include::{common-includes}/devmode-start.adoc[]
 You can find your artist JSON at the
 http://localhost:9080/artists[http://localhost:9080/artists^] URL.
 
-=== Try what you'll build
-
-The `finish` directory in the root of this guide contains the finished application. Give it a try before you proceed.
-
-To try out the application, first go to the `finish` directory and run the following command to start Open Liberty in development mode.
-
-[role='command']
-```
-./gradlew libertyDev
-```
-
-After you see the following message, your application server in development mode is ready.
-
-[role="no_copy"]
-----
-Press the Enter key to run tests on demand.
-----
-
-Navigate your browser to the http://localhost:9080/GradleSample/servlet[^] URL to access the application. 
-The servlet returns a simple response of `Hello! Is Gradle working for you?`.
-
 // =================================================================================================
 // Guide
 // =================================================================================================