기타 수정

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

@@ -3,7 +3,6 @@ package com.dbs.realworld.dto;
 import java.time.LocalDateTime;
 
 import javax.validation.constraints.Email;
-import javax.validation.constraints.Min;
 
 import lombok.*;
 
@@ -11,13 +10,11 @@ import lombok.*;
 public class UserDTO {
     private int id;
 
-    @Min(value = 1)
     private String username;
 
     @Email
     private String email;
 
-    @Min(value = 1)
     private String password;
     
     private String shortBio;