project cleanup

spring-mvc-no-xml/src/main/java/org/baeldung/servlet/WebAppNew.java

@@ -3,6 +3,12 @@ package org.baeldung.servlet;
 import org.baeldung.spring.ClientWebConfig;
 import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
 
+/**
+ * <b>Further reading</b>: <br/>
+ * - http://static.springsource.org/spring/docs/3.2.x/spring-framework-reference/html/mvc.html#mvc-container-config <br/>
+ * - http://geowarin.wordpress.com/2013/01/23/complete-example-of-a-spring-mvc-3-2-project/ <br/>
+ * - http://www.objectpartners.com/2012/01/16/introduction-to-servlet-3-0/ <br/>
+ */
 public class WebAppNew extends AbstractAnnotationConfigDispatcherServletInitializer {
 
     public WebAppNew() {