Stop using simple-bw-scanner in docs

README.md

@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/torproject/sbws.svg?branch=master)](https://travis-ci.org/https://travis-ci.org/torproject/sbws)
 
-`simple-bw-scanner` (also called `sbws`) is a Tor bandwidth scanner that
+Simple Bandwidth Scanner (called `sbws`) is a Tor bandwidth scanner that
 produces bandwidth measurements files to be used by Directory Authorities.
 
 The scanner builds two hop circuits consisting of the relay being measured and