diff --git a/README.md b/README.md
index c8b6982..0ad7a22 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ pro2d 服务器客户端共享的protobuffer
 ## 文档
 ### 账号服务
 - [登录流程](doc/account.md)
+
 ### 游戏服
 - [业务逻辑](doc/game.md)
 
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libgit2 0.21.2