Update src/display/about.py

src/display/about.py

@@ -202,7 +202,7 @@ Copy the following snippet to cite these results:
 """
 
 CITATION_BUTTON_TEXT = r"""@misc{OcciglotEuroLeaderboard,
-author       = {Barth, Fabio and Brack, Manuel and Kraus, Maurice  and Ortiz Suarez, Pedro and Ostendorf, Malte and Schramowski, Patrick},
+author       = {Barth, Fabio and Brack, Manuel and Kraus, Maurice  and Ortiz Suarez, Pedro and Ostendorf, Malte and Schramowski, Patrick and Rehm, Georg},
 title        = {Occiglot Euro LLM Leaderboard},
 month        = 3,
 year         = 2024,