From dd7843cd0e833990e5b334790133d0f9a8af7824 Mon Sep 17 00:00:00 2001
From: Yang Liu <jeremyrobturtle@gmail.com>
Date: Thu, 12 Dec 2019 10:46:27 -0800
Subject: [PATCH] fix doc

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7df8439..4d19a01 100644
--- a/README.md
+++ b/README.md
@@ -213,7 +213,7 @@ const guest = new Guest(iGuest);
 You may subclass `Model<T>` to extend the interface:
 
 ```typescript
-import { extend } from 'io-interface';
+import { Model } from 'io-interface';
 
 interface IUser {
   firstName: string;
@@ -221,7 +221,7 @@ interface IUser {
 }
 
 interface User extends IUser {}
-class User {
+class User extends Model<IUser> { // IMPORTANT!!! You need Model<T> to get the constructor
   get name(): string {
     return `${user.firstName} ${user.lastName}`;
   },