Fix gunicorn description
diff --git a/README.md b/README.md
index 42bcace78..9be8d0945 100644
--- a/README.md
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@@ -1313,7 +1313,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
 *WSGI-compatible web servers.*
 
 * [bjoern](https://github.com/jonashaag/bjoern) - Asynchronous, very fast and written in C.
-* [gunicorn](https://github.com/benoitc/gunicorn) - Pre-forked, partly written in C.
+* [gunicorn](https://github.com/benoitc/gunicorn) - Pre-forked, ported from Ruby's Unicorn project.
 * [uWSGI](https://uwsgi-docs.readthedocs.io/en/latest/) - A project aims at developing a full stack for building hosting services, written in C.
 * [waitress](https://github.com/Pylons/waitress) - Multi-threaded, powers Pyramid.
 * [werkzeug](https://github.com/pallets/werkzeug) - A WSGI utility library for Python that powers Flask and can easily be embedded into your own projects.

resolve #1713

## What is this Python project?

Gunicorn 'Green Unicorn' is a Python WSGI HTTP Server for UNIX. It's a pre-fork worker model. The Gunicorn server is broadly compatible with various web frameworks, simply implemented, light on server resources, and fairly speedy.

https://gunicorn.org/
https://github.com/benoitc/gunicorn
https://en.wikipedia.org/wiki/Gunicorn

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