Update README.md

README.md

@@ -5,10 +5,11 @@ This is the trained model from the paper [Reformulating Unsupervised Style Trans
 
 ## Citation
 If you found this model useful, please cite the original work:
-
+```
 @inproceedings{style20,
 author={Kalpesh Krishna and John Wieting and Mohit Iyyer},
 Booktitle = {Empirical Methods in Natural Language Processing},
 Year = "2020",
 Title={Reformulating Unsupervised Style Transfer as Paraphrase Generation},
-}
+}
+```