diff --git a/README.md b/README.md
index 5185911..ecfc0bc 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@
 4.环境启动
 >bt 14                                           
 <br />
+<  
 ##目录结构描述
 development_of_web_application_systems.
 ├─.idea                                                  //配置