Reverting to v1 on RecommendationVerticle.java

Author: yanaga

recommendation/java/vertx/src/main/java/com/redhat/developer/demos/recommendation/RecommendationVerticle.java

@@ -15,7 +15,8 @@
 
 public class RecommendationVerticle extends AbstractVerticle {
 
-    private static final String RESPONSE_STRING_FORMAT = "recommendation v2 from '%s': %d\n";
+    private static final String RESPONSE_STRING_FORMAT = "recommendation v1 from '%s': %d\n";
+
     private static final String HTTP_NOW = "now.httpbin.org";
 
     private static final String HOSTNAME = parseContainerIdFromHostname(