updated configuration changes

Author: maystreamer

src/main/java/com/greyseal/vertx/boot/Constant/Configuration.java

@@ -9,7 +9,7 @@ public class Configuration {
     public static final String HTTP_PROTOCOL = "http_protocol";
     public static final String HTTP_SERVER_PORT = "http_server_port";
     public static final String HTTP_SERVER_HOST = "http_server_host";
-    public static final String IS_HTTP2_ENABLED = "http2Enabled";
+    public static final String IS_HTTP2_ENABLED = "is_http2_enabled";
     public static final String HTTP_SERVER_OPTIONS = "http_server_options";
     public static final String IS_SSL_ENABLED = "ssl";
 

src/main/java/com/greyseal/vertx/boot/verticle/HttpServerVerticle.java

@@ -22,7 +22,7 @@
 import java.util.HashSet;
 import java.util.Set;
 
-@Verticle(type = VerticleType.STANDARD, configuration = "httpServerVerticle")
+@Verticle(type = VerticleType.STANDARD, configuration = "http_server_verticle")
 public class HttpServerVerticle extends BaseVerticle {
     private Single<HttpServer> server;
     private Router mainRouter;