Add an installation section to the README.md

README.md

@@ -2,6 +2,27 @@
 
 A Vim plugin for the Rego language that includes support for syntax highlighting.
 
+## Installation
+
+The rego-vim plugin can be installed the old fashion way, by copying them into your `~/.vim` directory, or
+using any of the plugin managers (Vundle, etc).
+
+### Vundle Installation
+
+In your `.vimrc` file add the line `Plugin 'tsandall/vim-rego'`, like so:
+
+```
+call vundle#begin()
+Plugin 'VundleVim/Vundle.vim'
+" ... other plugins here ...
+
+Plugin 'tsandall/vim-rego'
+
+" ... more plugins ... 
+" All of your Plugins must be added before the following line
+call vundle#end()            " required
+```
+
 ## Formatting
 
 You can configure Vim to automatically format your Rego policies using `opa