diff --git a/.DS_Store b/.DS_Store
index 1327291..5d39ac7 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/controller/Kubernetes源码学习-Controller-P5-StatefulSet Controller.md b/controller/Kubernetes源码学习-Controller-P5-StatefulSet Controller.md
index e494db0..bd6ec4d 100644
--- a/controller/Kubernetes源码学习-Controller-P5-StatefulSet Controller.md	
+++ b/controller/Kubernetes源码学习-Controller-P5-StatefulSet Controller.md	
@@ -14,7 +14,7 @@
 
 
 
-##StatefulSet 的基本特性
+## StatefulSet 的基本特性
 
 在看代码之前，先回顾一下sts的基本运行特性，代入地阅读代码会比较顺畅