From 305371367f67718a695732522cbd3d70803e87df Mon Sep 17 00:00:00 2001
From: Xargin <cao1988228@163.com>
Date: Thu, 11 Jan 2018 13:13:30 +0800
Subject: [PATCH] update validator

---
 ch6-web/ch6-04-validator.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ch6-web/ch6-04-validator.md b/ch6-web/ch6-04-validator.md
index 74b86af..a97cd53 100644
--- a/ch6-web/ch6-04-validator.md
+++ b/ch6-web/ch6-04-validator.md
@@ -8,10 +8,10 @@
 
 ```go
 type RegisterReq struct {
-    Username        string
-    PasswordNew     string
-    PasswordRepeat  string
-    Email           string
+    Username        string   `json:"username"`
+    PasswordNew     string   `json:"password_new"`
+    PasswordRepeat  string   `json:"password_repeat"`
+    Email           string   `json:"email"`
 }
 
 func register(req RegisterReq) error{