Better output

fast_com_example_usage.py

@@ -1,6 +1,8 @@
+#!/usr/bin/env python
+
 import fast_com
 
-print "Start speedtest against fast.com ...",
+print "Start speedtest against fast.com ..."
-print fast_com.fast_com()
+print "Result:", fast_com.fast_com(), "Mbps"
 print "... Done"