Merge pull request #22 from iiuhuy/patch-1

Update spring-boot.md
seaswalker · Feb 23, 2021 · 1fab1b3 · 1fab1b3
2 parents f612865 + 214462c
commit 1fab1b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/note/spring-boot.md b/note/spring-boot.md
@@ -71,7 +71,7 @@ deduceWebEnvironment方法用于检测当前是否是web工程环境，检测的
 
 这货是典型的观察者模式实现，类图:
 
-![ApplicationListener](images/ApplicationListener.PNG)
+![ApplicationListener](images/ApplicationListener.png)
 
 在简单的web应用场景下，系统共初始化了这些监听器: