diff --git a/chapter/additional-resources.md b/chapter/additional-resources.md
index 60ccb3f..149e004 100644
--- a/chapter/additional-resources.md
+++ b/chapter/additional-resources.md
@@ -9,4 +9,4 @@
 | [《 Vim 实践 (第2版)》](http://www.amazon.com/Practical-Vim-Edit-Speed-Thought/dp/1680501275/) | 轻取 Vim 最佳书籍 |
 | [Vimcasts.org](http://vimcasts.org/episodes/archive) | Vim录屏演示 |
 | [为什么是个脚本都用 vi？](http://www.viemu.com/a-why-vi-vim.html) | 常见误区释疑 |
-| [你不爱 vi，所以你不懂 Vim ](http://stackoverflow.com/a/1220118) | 简明,扼要,准确的干货 |
\ No newline at end of file
+| [你不爱 vi，所以你不懂 Vim ](http://stackoverflow.com/a/1220118) | 简明,扼要,准确的干货 |