Fix markdown rendering (#2)

- Fix markdown rendering (41cfdbbf80b13a47048434d7802b7eff025a366b)


Co-authored-by: Niels Rogge <[email protected]>

README.md

@@ -4,7 +4,6 @@ library_name: transformers
 pipeline_tag: reinforcement-learning
 ---
 
-```markdown
 <div align="center">
 
 # Open Reasoner Zero
@@ -230,5 +229,4 @@ We have several wechat groups to help discussions and sharing, you can scan the
       primaryClass={cs.LG},
       url={https://arxiv.org/abs/2503.24290}, 
 }
-```
 ```