update index.rst

2017-04-06 14:21:04 +08:00
parent 6ed73530df
commit b81719e8bf
1 changed files with 2 additions and 1 deletions
--- a/source/index.rst
+++ b/source/index.rst
@@ -1,10 +1,11 @@
 跟我一起写Makefile
 ==================

-目录:
+**本文中可能存在很多 typo 和小错误，欢迎 PR。**

 .. toctree::
   :maxdepth: 3
+   :caption: 目录

   overview
   introduction