Fix edit auth page bug

modules/auth/authentication.go

@@ -27,6 +27,8 @@ type AuthenticationForm struct {
 	MsAdSA            string `form:"ms_ad_sa"`
 	IsActived         bool   `form:"is_actived"`
 	SmtpAuth          string `form:"smtpauth"`
+	SmtpHost          string `form:"smtphost"`
+	SmtpPort          int    `form:"smtpport"`
 	Tls               bool   `form:"tls"`
 	AllowAutoRegister bool   `form:"allowautoregister"`
 }