userDTO 수정

realworld/src/main/java/com/dbs/realworld/dto/UserDTO.java

@@ -2,9 +2,7 @@ package com.dbs.realworld.dto;
 
 import lombok.*;
 
-@ToString
-@Getter
-@Setter
+@Data
 @NoArgsConstructor
 @AllArgsConstructor
 public class UserDTO {