fix(redme): typo in copying section

Signed-off-by: Thierry Bugier <tbugier@teclib.com>

README.md

@@ -89,5 +89,5 @@ Obtain a personalized service experience, associated with benefits and opportuni
 ## Copying
 
 * **Name**: [Flyve MDM](https://flyve-mdm.com/) is a registered trademark of [Teclib'](http://www.teclib-edition.com/en/).
-* **Code**: you can redistribute it and/or modify it under the terms of the GNU AGPL v3 license ([GPLv3](https://www.gnu.org/licenses/agpl-3.0.en.html)).
+* **Code**: you can redistribute it and/or modify it under the terms of the GNU AGPL v3 license ([AGPLv3](https://www.gnu.org/licenses/agpl-3.0.en.html)).
 * **Documentation**: released under Attribution 4.0 International ([CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)).