修复打错的代码

2020-05-29 20:50:08 +08:00 · 2020-05-29 20:50:08 +08:00 · c3ae1f5a6e
commit c3ae1f5a6e
parent 1392056d73
1 changed files with 1 additions and 1 deletions
--- a/docs/notes/设计模式
+++ b/docs/notes/设计模式
@ -82,7 +82,7 @@ public interface Observer {
 public class StatisticsDisplay implements Observer {

    public StatisticsDisplay(Subject weatherData) {
-        weatherData.reisterObserver(this);
+        weatherData.registerObserver(this);
    }

    @Override