Updated Readme with better usage and installation

README.md

@@ -1,16 +1,18 @@
-Garmr
-=====
+# Garmr
 
 Garmr is a checking that a site meets the basic requirements from a security point of view. 
-It checks what the correct HTTP calls are allowed and others are blocked.
+It checks what the correct HTTP calls are allowed and others are blocked. It is installable from PyPi.
 
-Usage
-=====
+## Installation
 
-garmr.py -u http://application.under.test/path
+To install it is a simple case of 
+  sudo pip install garmr
 
-Tasks
-=====
+## Usage
+
+garmr -u http://application.under.test/path
+
+## Tasks
 
 If you want to see what is currently being worked on you can see it on the 
 (Pivotal Tracker)[https://www.pivotaltracker.com/projects/285905 "Tasks"]