Update adopters.md: add openclassrooms
@@ -10,6 +10,7 @@
- [Form3](https://www.form3.tech/)
- [Pier Insurance](https://www.pier.digital/)
- [Heureka Group](https://heureka.group)
+- [OpenClassrooms](https://openclassrooms.com)
Countless others that can't disclose that information! :)