Update README.md

README.md

@@ -10,7 +10,7 @@ library_name: transformers
 ---
 
 If you find this work useful, please consider citing:
-
+```
 @misc{song2025paligner,
   title={P-Aligner: Enabling Pre-Alignment of Language Models via Principled Instruction Synthesis},
   author={Song, Feifan and Gao, Bofei and Song, Yifan and Liu, Yi and Xiong, Weimin and Song, Yuyang and Liu, Tianyu and Wang, Guoyin and Wang, Houfeng},
@@ -18,4 +18,5 @@ If you find this work useful, please consider citing:
   eprint={2508.04626},
   archivePrefix={arXiv},
   primaryClass={cs.CL}
-}
+}
+```