Merge pull request bling#21 from rafacouto/patch-1

Update README.md

Author: bling

README.md

@@ -23,7 +23,7 @@ Super simple vim plugin to show the list of buffers in the command bar.
 *  [neobundle](https://github.com/Shougo/neobundle.vim)
   *  `NeoBundle 'bling/vim-bufferline'`
 *  [vundle](https://github.com/gmarik/vundle)
-  *  `Bundle 'bling/vim-bufferline'`
+  *  `Plugin 'bling/vim-bufferline'`
 *  [vam](https://github.com/MarcWeber/vim-addon-manager)
   *  `call vam#ActivateAddons([ 'vim-bufferline' ])`