diff --git a/1.4.md b/1.4.md
index af637165..f30671ac 100644
--- a/1.4.md
+++ b/1.4.md
@@ -126,32 +126,31 @@ Emacs传说中的神器，她不仅仅是一个编辑器，它是一个整合环
         propose-builtins true
         lib-path "/home/border/gocode/pkg/linux_amd64"
 
-4. 需要安装 [Auto Completion](http://www.emacswiki.org/emacs/AutoComplete)
+ 4. 需要安装 [Auto Completion](http://www.emacswiki.org/emacs/AutoComplete)
 
    * 下载AutoComplete并解压
 
-       ~ make install DIR=$HOME/.emacs.d/auto-complete
+        ~ make install DIR=$HOME/.emacs.d/auto-complete
 
    * 配置~/.emacs文件
 
-       ;;auto-complete
-       (require 'auto-complete-config)
-       (add-to-list 'ac-dictionary-directories "~/.emacs.d/auto-complete/ac-dict")
-       (ac-config-default)
-       (local-set-key (kbd "M-/") 'semantic-complete-analyze-inline)
-       (local-set-key "." 'semantic-complete-self-insert)
-       (local-set-key ">" 'semantic-complete-self-insert)
+        ;;auto-complete
+        (require 'auto-complete-config)
+        (add-to-list 'ac-dictionary-directories "~/.emacs.d/auto-complete/ac-dict")
+        (ac-config-default)
+        (local-set-key (kbd "M-/") 'semantic-complete-analyze-inline)
+        (local-set-key "." 'semantic-complete-self-insert)
+        (local-set-key ">" 'semantic-complete-self-insert)
 
    * 详细信息参考: http://www.emacswiki.org/emacs/AutoComplete
   
-5. 配置.emacs
+ 5. 配置.emacs
 
-    ;; golang mode
-    (require 'go-mode-load)
-    (require 'go-autocomplete)
-    (require 'auto-complete-config)
+        ;; golang mode
+        (require 'go-mode-load)
+        (require 'go-autocomplete)
 
-6. 恭喜你，你现在可以体验在神器中开发Go的乐趣.
+ 6. 恭喜你，你现在可以体验在神器中开发Go的乐趣.
 
 
 ## links
diff --git a/images/1.4.emacs.png b/images/1.4.emacs.png
index 84116f80..d3cb0b9b 100644
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diff --git a/images/1.4.vim.png b/images/1.4.vim.png
index 686a71b3..27a15c05 100644
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