From 864ae226ef31c6756d21084beeb14a5d181d4a70 Mon Sep 17 00:00:00 2001
From: CyC2018 <zhengyc101@163.com>
Date: Mon, 2 Nov 2020 00:05:06 +0800
Subject: [PATCH] auto commit

---
 notes/设计模式 - 观察者.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/notes/设计模式 - 观察者.md b/notes/设计模式 - 观察者.md
index 1b505d74..1f581dcf 100644
--- a/notes/设计模式 - 观察者.md	
+++ b/notes/设计模式 - 观察者.md	
@@ -82,7 +82,7 @@ public interface Observer {
 public class StatisticsDisplay implements Observer {
 
     public StatisticsDisplay(Subject weatherData) {
-        weatherData.reisterObserver(this);
+        weatherData.registerObserver(this);
     }
 
     @Override