Added the arvix bibtex entry

README.md

@@ -72,11 +72,13 @@ sources.
 If you use our dataset, please cite us at:
 
 ```bibtex
-@article{fulg,
-  title = {{FuLG: 150B Romanian Corpus for Language Model Pretraining}},
-  author={ Vlad-Andrei Bădoiu and Mihai-Valentin Dumitru and Alexandru M. Gherghescu and Alexandru Agache and Costin Raiciu 
-  },
-  year = {2024},
-  journal={arXiv preprint},
+@misc{fulg150bromaniancorpus,
+      title={FuLG: 150B Romanian Corpus for Language Model Pretraining}, 
+      author={Vlad-Andrei Bădoiu and Mihai-Valentin Dumitru and Alexandru M. Gherghescu and Alexandru Agache and Costin Raiciu},
+      year={2024},
+      eprint={2407.13657},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2407.13657}, 
 }
 ```