added citation

app.py

@@ -7,6 +7,11 @@ from uploads import add_new_eval
 
 CITATION_BUTTON_LABEL = "Copy the following snippet to cite these results"
 CITATION_BUTTON_TEXT = r"""
+@article{wei2024evaluating,
+  title={Evaluating Copyright Takedown Methods for Language Models},
+  author={Wei, Boyi and Shi, Weijia and Huang, Yangsibo and Smith, Noah A and Zhang, Chiyuan and Zettlemoyer, Luke and Li, Kai and Henderson, Peter},
+  journal={arXiv preprint arXiv:2406.18664},
+  year={2024}
 }"""
 
 api = HfApi()