Tweak test for Helidon Nima support initial

Author: rbygrave

tests/test-nima/src/main/java/org/example/HelloController.java

@@ -15,7 +15,7 @@ String helloWorld() {
   Person person(String name, String sortBy) {
     var p = new Person();
     p.setId(42);
-    p.setName("asdasd");
+    p.setName(name + " hello" + " sortBy:" + sortBy);
     return p;
   }
 }

tests/test-nima/src/main/java/org/example/Main.java

@@ -22,8 +22,8 @@ public static void main(String[] args) {
 
 
     WebServer.builder()
-      //.addRouting(httpRouting)
-      .routing(Main::routing)
+      .addRouting(httpRouting)
+      //.routing(Main::routing)
       .port(8081)
       .start();