update README

README.md

@@ -37,9 +37,9 @@ We also attach the evaluation codes in `evaluation/`.
 ```
 @article{ma2025genhancer,
 	title={GenHancer: Imperfect Generative Models are Secretly Strong Vision-Centric Enhancers},
-  author={Ma, Shijie and Ge, Yuying and Wang, Teng and Guo, Yuxin and Ge, Yixiao and Shan, Ying},
-  journal={arXiv preprint arXiv:2503.19480},
-  year={2025}
+	author={Ma, Shijie and Ge, Yuying and Wang, Teng and Guo, Yuxin and Ge, Yixiao and Shan, Ying},
+	journal={arXiv preprint arXiv:2503.19480},
+	year={2025}
 }
 ```