adding in code block for citation

README.md

@@ -426,7 +426,7 @@ We appreciate [lm-eval-harness](https://github.com/EleutherAI/lm-evaluation-harn
 We highly appreciate the hard work and dedication of these researchers and organizations towards the advancement of the open-source community. Their contributions were invaluable in the development of BLOOMChat, and we hope that our model can contribute to further advancements in the field.
 
 ## Citation
-
+```
 @software{bloomchat,
   title = {{BLOOMChat: a New Open Multilingual Chat LLM}},
   author = {SambaNova Systems, Together Computer},
@@ -435,3 +435,4 @@ We highly appreciate the hard work and dedication of these researchers and organ
   year = {2023},
   version = {1.0},
 }
+```