Update README; still need more explanations

Author: relip

README.md

@@ -1,7 +1,7 @@
 python-whois  [![Build Status](https://travis-ci.org/relip/python-whois.svg)](https://travis-ci.org/relip/python-whois)
 ============
 
-The whois library, which is developed in Python language, retrieves domain information and ip allocation information (WiP) from the server.
+The library that retrieves domain information and ip allocation information (WiP) from the server.
 
 Quick start
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