Update README.rst

Closes #87

Author: jeffbrl

README.rst

@@ -1,6 +1,10 @@
 Share your CUPS printers with google's cloud print.
 Works with linux and OS X.
 
+This software is a python implementation of a cloud print connector. Unlike
+Google's linux connector, it does not require chrome to be installed on the server.
+
+
 Requires
 ---------------------------------------------------
 python 2.6 or 2.7
@@ -68,3 +72,6 @@ Install
 ::
 
   pip install cloudprint
+
+After running cloudprint, verify that the connector successfully installed the cloud printer by visiting
+http://www.google.com/cloudprint/manage.html.