Update README.md

README.md

@@ -54,7 +54,7 @@ The model was trained on synthetic data as described in [Data-QuestEval: A Refer
 ```bibtex
 @article{rebuffel2021data,
   title={Data-QuestEval: A Referenceless Metric for Data to Text Semantic Evaluation},
-  author={Rebuffel, Cl{\'{e}}ment and Scialom, Thomas and Soulier, Laure and Piwowarski, Benjamin and Lamprier, Sylvain and Staiano, Jacopo and Scoutheeten, Geoffrey and Gallinari, Patrick},
+  author={Rebuffel, Cl{\'e}ment and Scialom, Thomas and Soulier, Laure and Piwowarski, Benjamin and Lamprier, Sylvain and Staiano, Jacopo and Scoutheeten, Geoffrey and Gallinari, Patrick},
   journal={arXiv preprint arXiv:2104.07555},
   year={2021}
 }