Fix issue in CDI page

Author: decebals

_posts/2015-06-26-cdi.md

@@ -32,7 +32,7 @@ Pippo automatically creates the _ContactsController_ instance and pippo-weld inj
 To activate pippo-weld integration in your Application you must register `WeldControllerFactory` and extend from `ControllerApplication` instead:
 
 ```java
-public class MyApplication extends Application {
+public class MyApplication extends ControllerApplication {
 
     @Override
     protected void onInit() {