Update README.md

README.md

@@ -47,7 +47,7 @@ For requirements on GPU memory and the respective throughput, see similar result
 > **Qwen2.5-Math-7B-PRM800K** is a process reward model typically used for offering feedback on the quality of reasoning and intermediate steps rather than generation.
 
 ### Prerequisites
-- Step Separation: We recommend using double line breaks ("\n\n") to separate individual steps within the solution.
+- Step Separation: We recommend using double line breaks ("\n\n") to separate individual steps within the solution if using responses from Qwen2.5-Math-Instruct.
 - Reward Computation: After each step, we insert a special token "`<extra_0>`". For reward calculation, we extract the probability score of this token being classified as positive, resulting in a reward value between 0 and 1.
 
 ### 🤗 Hugging Face Transformers