Arxiv link to WildHallucinations instead of WildChat (maybe have both)

README.md

@@ -61,7 +61,7 @@ Dataset Columns:
 
 ### Citation Information
 
-Please consider citing [our paper](https://arxiv.org/abs/2405.01470) if you find this dataset useful:
+Please consider citing [our paper](https://arxiv.org/abs/2407.17468) if you find this dataset useful:
 ```
 @article{
     zhao2024wildhallucinations,