Update model card

README.md

@@ -3,10 +3,11 @@ license: apache-2.0
 inference: false
 ---
 
-**NOTE: This "delta model" cannot be used directly.**
-Users have to apply it on top of the original LLaMA weights to get actual Vicuna weights.
+**NOTE: This "delta model" cannot be used directly.**  
+Users have to apply it on top of the original LLaMA weights to get actual Vicuna weights.  
 See https://github.com/lm-sys/FastChat#vicuna-weights for instructions.
 
+
 # Vicuna Model Card
 
 ## Model details