Update README.md

README.md

@@ -12,6 +12,7 @@ size_categories:
 - 1M<n<10M
 ---
 
+```
 @misc{aralikatte2023varta,
       title={V\=arta: A Large-Scale Headline-Generation Dataset for Indic Languages}, 
       author={Rahul Aralikatte and Ziling Cheng and Sumanth Doddapaneni and Jackie Chi Kit Cheung},
@@ -20,3 +21,4 @@ size_categories:
       archivePrefix={arXiv},
       primaryClass={cs.CL}
 }
+```