Update README.md

README.md

@@ -49,7 +49,7 @@ Background research and inspiration from the following papers:
 CommonsenseQA: A Question Answering Challenge Targeting Commonsense Knowledge (https://arxiv.org/abs/1811.00937)  
 Chain-of-Thought Prompting Elicits Reasoning in Large Language Models (https://arxiv.org/abs/2201.11903)  
 Specializing Smaller Language Models towards Multi-Step Reasoning (https://arxiv.org/abs/2301.12726)  
-Orca 2: Teaching Small Language Models How to Reason (https://arxiv.org/abs/2311.11045)
+Orca 2: Teaching Small Language Models How to Reason (https://arxiv.org/abs/2311.11045)  
 Large Language Models Are Reasoning Teachers (https://arxiv.org/abs/2212.10071)  
 Teaching Small Language Models to Reason (https://arxiv.org/abs/2212.08410)