Update README.md

README.md

@@ -4,7 +4,7 @@ license: mit
 The data is originally source from (Sun, Hao, et al,2021). (Liu, Siyang, et al, 2023) processed the data to make  it a dataset vis huggingface api with taining/validation/testing splitting 
 
 **Please cite:**
-
+```
 @misc{liu2023enhancing,
       title={Enhancing Long-form Text Generation in Mental Health with Task-adaptive Tokenization}, 
       author={Siyang Liu and Naihao Deng and Sahand Sabour and Yilin Jia and Minlie Huang and Rada Mihalcea},
@@ -13,12 +13,13 @@ The data is originally source from (Sun, Hao, et al,2021). (Liu, Siyang, et al,
       archivePrefix={arXiv},
       primaryClass={cs.CL}
 }
-
-
+```
+```
 @inproceedings{sun2021psyqa,
   title={PsyQA: A Chinese Dataset for Generating Long Counseling Text for Mental Health Support},
   author={Sun, Hao and Lin, Zhenru and Zheng, Chujie and Liu, Siyang and Huang, Minlie},
   booktitle={Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021},
   pages={1489--1503},
   year={2021}
-}
+}
+```