Update licence to agree with SynOpus and MultiSynt? (#3)

- Update licence to agree with SynOpus and MultiSynt? (0036803cbd8d8e26b5c249b08d19bf1eefd0857f)


Co-authored-by: Gema Ramírez Sánchez <gramirez-prompsit@users.noreply.huggingface.co>

README.md

@@ -1,5 +1,5 @@
 ---
-license: odc-by
+license: cc0-1.0
 task_categories:
 - translation
 - text-generation
@@ -316,4 +316,4 @@ Furthermore, we are also grateful for the data preparation work done by Nvidia a
 Important for this work is also the availability of parallel data through [OPUS](https://opus.nlpl.eu) and the public [translation models](https://github.com/Helsinki-NLP/OPUS-MT) based on that data.
 Furthermore, this project was supported by the European Union's Horizon Europe research and innovation programme through the [HPLT project](https://hplt-project.org) under grant agreement No 101070350.
 Finally, we also want to acknowledge the computational resource made available from the Finnish national allocation for the LUMI supercomputer (https://www.lumi-supercomputer.eu)
-through the extreme scale project [MaMuLaM: Massively Multilingual Language Models](https://www.lumi-supercomputer.eu/results-of-the-sixth-finnish-lumi-extreme-scale-call/). None of the translated data would exist without this infrastructure and the compute.
+through the extreme scale project [MaMuLaM: Massively Multilingual Language Models](https://www.lumi-supercomputer.eu/results-of-the-sixth-finnish-lumi-extreme-scale-call/). None of the translated data would exist without this infrastructure and the compute.