fix error

README.md

@@ -3,11 +3,18 @@ This is my vim dot file.
 vundle相关配置在vundle_vimrc中，用vundle管理插件，插件列表`:PluginList`查看
 python相关配置在python_vimrc中
 
-在vim目录下
+Windows下，在vim目录下
 
+```
 git init
-git remote add origin PATH/TO/REPO
+git remote add origin https://github.com/einverne/dotfile.git
 git fetch
 git checkout -t origin/master
+```
 
+然后再vim目录下安装Vundle
+
+	git clone https://github.com/gmarik/Vundle.vim.git vimfiles/bundle/Vundle.vim
+
+进入vim，运行 `:PluginInstall` 安装剩余插件
 

python_vimrc

@@ -25,7 +25,7 @@ au BufRead,BufNewFile *py,*pyw,*.c,*.h set tabstop=8
 " C: tabs (pre-existing files) or 4 spaces (new files)
 au BufRead,BufNewFile *.py,*pyw set shiftwidth=4
 au BufRead,BufNewFile *.py,*.pyw set expandtab
-fu Select_c_style!()
+fu! Select_c_style()
     if search('^\t', 'n', 150)
         set shiftwidth=8
         set noexpandtab