[update] readme

README.md

-.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
-   :target: http://www.gnu.org/licenses/agpl
-   :alt: License: AGPL-3
-
-
-===================================
-Franch API Gouv Partner Geolocalize
-===================================
-
-Description
-===========
-
-This module adds French Data Gouv API in geolocation list.
-
-Usage
-=====
-
-In *Configuration > General Settings*, select **Adresse Data Gouv** option.
-
-Credits
-=======
-
-Contributors
-------------
-
-* Benjamin Rivier <benjamin@le-filament.com>
-
-
-Maintainer
-----------
-
-.. image:: https://le-filament.com/images/logo-lefilament.png
-   :alt: Le Filament
-   :target: https://le-filament.com
-
-This module is maintained by Le Filament