Update README.md

README.md

@@ -124,8 +124,8 @@ print("Model Response:", output_text)
 ## ✒️Citation
 If you find our model useful, please kindly cite:
 ```
-@article{liu2025spatialssrl,
-  title={Spatial-SSRL: Enhancing Spatial Understanding via Self-Supervised Reinforcement Learning}, 
+@article{liu2025spatial,
+  title={Spatial-SSRL: Enhancing Spatial Understanding via Self-Supervised Reinforcement Learning},
   author={Liu, Yuhong and Zhang, Beichen and Zang, Yuhang and Cao, Yuhang and Xing, Long and Dong, Xiaoyi and Duan, Haodong and Lin, Dahua and Wang, Jiaqi},
   journal={arXiv preprint arXiv:2510.27606},
   year={2025}