one more missing rename

Author: ziirish

README.rst

@@ -1,6 +1,6 @@
-==============
-Flask RestPlus
-==============
+===========
+Flask RESTX
+===========
 
 .. image:: https://secure.travis-ci.org/python-restx/flask-restx.svg?branch=master
     :target: https://travis-ci.org/python-restx/flask-restx?branch=master
@@ -21,6 +21,10 @@ Flask RestPlus
    :alt: Join the chat at https://gitter.im/python-restx
    :target: https://gitter.im/python-restx?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
 
+
+Flask-RESTX is a community driven fork of `Flask-RESTPlus <https://github.com/noirbizarre/flask-restplus>`_.
+
+
 Flask-RESTX is an extension for `Flask`_ that adds support for quickly building REST APIs.
 Flask-RESTX encourages best practices with minimal setup.
 If you are familiar with Flask, Flask-RESTX should be easy to pick up.