Update README.md

README.md

@@ -9,6 +9,7 @@ license: mit
   <a href="https://arxiv.org/abs/2506.19807">📄arXiv</a> •
   <a href="https://github.com/zjunlp/KnowRL">💻GitHub Repo</a> •
   <a href="https://huggingface.co/datasets/zjunlp/KnowRL-Train-Data">📖Dataset</a>
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 </div>
@@ -81,9 +82,8 @@ For complete details on the training configuration and hyperparameters, please r
 ## Citation
 If you find this model useful in your research, please consider citing our paper:
 ```
-bibtex
 @article{ren2025knowrl,
-  title={{KnowRL: Exploring Knowledgeable Reinforcement Learning for Factuality}}, 
+  title={KnowRL: Exploring Knowledgeable Reinforcement Learning for Factuality},
   author={Ren, Baochang and Qiao, Shuofei and Yu, Wenhao and Chen, Huajun and Zhang, Ningyu},
   journal={arXiv preprint arXiv:2506.19807},
   year={2025}