formatting work

apache-cxf/cxf-introduction/src/main/java/com/baeldung/cxf/introduction/Server.java

@@ -8,7 +8,7 @@ public class Server {
         String address = "http://localhost:8080/baeldung";
         Endpoint.publish(address, implementor);
         System.out.println("Server ready...");
-        Thread.sleep(60 * 1000);        
+        Thread.sleep(60 * 1000);
         System.out.println("Server exiting");
         System.exit(0);
     }

apache-cxf/cxf-jaxrs-implementation/src/main/java/com/baeldung/cxf/jaxrs/implementation/RestfulServer.java

@@ -11,7 +11,7 @@ public class RestfulServer {
         factoryBean.setResourceProvider(new SingletonResourceProvider(new CourseRepository()));
         factoryBean.setAddress("http://localhost:8080/");
         Server server = factoryBean.create();
-        
+
         System.out.println("Server ready...");
         Thread.sleep(60 * 1000);
         System.out.println("Server exiting");