Update README.md

README.md

@@ -114,7 +114,7 @@ This is the third-generation model of the **ZYH-LLM series**.
 
 It employs a large amount of model merging techniques, aiming to provide a **powerful and unified 14-billion-parameter model**, laying a solid foundation for further model merging and model fine-tuning.
 
-### As of February 25, 2025, the 14B model with the highest IFEval score
+## As of February 25, 2025, the 14B model with the highest IFEval score
 ![image/png](https://cdn-uploads.huggingface.co/production/uploads/64e174e202fa032de4143324/e2dZMCmjF4utR07q9yjAx.png)
 
 # [Open LLM Leaderboard Evaluation Results](https://huggingface.co/spaces/open-llm-leaderboard/open_llm_leaderboard)