Update INSTALL and README for vim.

Author: Junfeng Li

INSTALL.md

@@ -1,6 +1,6 @@
-# 1. Install neovim
+# 1. Install neovim or vim
 
-Obviously you need [neovim](https://github.com/neovim/neovim#install-from-package)!
+Obviously you need [neovim](https://github.com/neovim/neovim#install-from-package) or [vim](http://www.vim.org/)!
 
 # 2. Install python modules
 ## python-neovim
@@ -17,6 +17,16 @@ Run following command to install `typing` module:
 sudo pip3 install --upgrade typing
 ```
 
+# 3.0 (Vim only)
+
+For vim, two other plugins are necessary to make this one work (I'm sorry,
+but vim support is a second thought.)
+
+- [vim-hug-neovim-rpc](https://github.com/roxma/vim-hug-neovim-rpc)
+- [nvim-yarp](https://github.com/roxma/nvim-yarp)
+
+Also, following `:UpdateRemotePlugins` commands is not needed for vim users.
+
 # 3. Install this plugin
 Choose steps matching your plugin manager.
 

README.md

@@ -1,7 +1,7 @@
 # LanguageClient-neovim
 [![Build Status](https://travis-ci.org/autozimu/LanguageClient-neovim.svg?branch=master)](https://travis-ci.org/autozimu/LanguageClient-neovim)
 
-[Language Server Protocol](https://github.com/Microsoft/language-server-protocol) support for [neovim](https://github.com/neovim/neovim).
+[Language Server Protocol](https://github.com/Microsoft/language-server-protocol) support for [neovim](https://github.com/neovim/neovim) and [vim](http://www.vim.org/).
 
 ![rename](https://cloud.githubusercontent.com/assets/1453551/24251636/2e73a1cc-0fb1-11e7-8a5e-3332e6a5f424.gif)