gradle build test2 (#132)

Co-authored-by: kunsanglee <[email protected]>

server/src/main/java/server/haengdong/HaengdongApplication.java

@@ -9,5 +9,5 @@ public class HaengdongApplication {
     public static void main(String[] args) {
         SpringApplication.run(HaengdongApplication.class, args);
     }
-
+ 
 }