formatting

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/rx/SingleReturnValueHandler.java

@@ -100,7 +100,7 @@ public class SingleReturnValueHandler implements AsyncHandlerMethodReturnValueHa
 				.map(new Func1<Object, ResponseEntity<?>>() {
 					@Override
 					public ResponseEntity<?> call(Object object) {
-						if (object instanceof ResponseEntity){
+						if (object instanceof ResponseEntity) {
 							return (ResponseEntity) object;
 						}