updated README with installation instructions

README.md

@@ -4,9 +4,17 @@
 Self-contained, opinionated `.tmux.conf` configuration file.
 
 Features
-------------
+--------
 
  - `C-a` acts as secondary prefix, while keeping default `C-b` prefix
  - visual theme inspired by [powerline](https://github.com/Lokaltog/powerline)
  - [maximize any pane to a new window with `C-+`](http://pempek.net/articles/2013/04/14/maximizing-tmux-pane-new-window/) (tmux 1.6+)
  - mouse mode toggle with `C-m`
+
+Installation
+------------
+
+    $ cd
+    $ rm -rf .tmux
+    $ git clone https://github.com/gpakosz/.tmux.git
+    $ ln -s .tmux/.tmux.conf