[IMP] README: update the repository's description

Author: AntoineVDV

README.md

@@ -1,10 +1,11 @@
 # Odoo tutorials
 
-This repository hosts the code for the bases and solutions of the
-[official Odoo tutorials](https://www.odoo.com/documentation/master/developer/tutorials.html).
+This repository hosts the code for the bases of the modules used in the
+[official Odoo tutorials](https://www.odoo.com/documentation/lastest/developer/tutorials.html).
 
-It has 3 branches for each Odoo version: one for the bases, one for
-[Discover the JS framework](https://www.odoo.com/documentation/master/developer/tutorials/discover_js_framework.html) solutions and one for [Master the Odoo web framework](https://www.odoo.com/documentation/master/developer/tutorials/master_odoo_web_framework.html) solutions. For example, `master` and `master-discover-js-framework-solutions` and `master-master-odoo-web-framework-solutions`. The first
-contains the code of the modules that serve as base for the tutorials,
-and the others contains the code of each chapter with the complete
-solution.
+It has 3 branches for each Odoo version: one for the bases, one for the
+[Discover the JS framework](https://www.odoo.com/documentation/latest/developer/tutorials/discover_js_framework.html)
+tutorial's solutions, and one for the
+[Master the Odoo web framework](https://www.odoo.com/documentation/lastest/developer/tutorials/master_odoo_web_framework.html)
+tutorial's solutions. For example, `17.0`, `17.0-discover-js-framework-solutions` and
+`17.0-master-odoo-web-framework-solutions`.