update readme

README.md

@@ -3,6 +3,10 @@
 [![image](https://img.shields.io/pypi/v/mongokit_ng.svg)](https://pypi.python.org/pypi/mongokit_ng) [![image](https://img.shields.io/travis/Windfarer/mongokit_ng.svg)](https://travis-ci.org/Windfarer/mongokit_ng) [![Documentation
 Status](https://readthedocs.org/projects/mongokit-ng/badge/?version=latest)](https://mongokit-ng.readthedocs.io/en/latest/?badge=latest) [![Updates](https://pyup.io/repos/github/Windfarer/mongokit_ng/shield.svg)](https://pyup.io/repos/github/Windfarer/mongokit_ng/)
 
+Thanks the origin author [namlook](https://github.com/namlook) to create mongokit [https://github.com/namlook/mongokit](https://github.com/namlook/mongokit)
+
+This project ports mongokit to Python 3 and the latest pymongo (3.9+) version.
+
 Mongokit with Python 3 and pymongo 3.
 
   - Free software: MIT license
@@ -24,4 +28,3 @@ This package was created with
 [audreyr/cookiecutter-pypackage](https://github.com/audreyr/cookiecutter-pypackage)
 project template.
 
-Thanks the origin author namlook to create [mongokit]https://github.com/namlook/mongokit