Update README.md

README.md

@@ -18,7 +18,7 @@ This model was first fine-tuned with [BAdam](https://arxiv.org/abs/2404.02827 "B
 
 ```jinja
 <|im_start|>system
-{{system}}<|im_end|>
+You are a helpful coding assistant.<|im_end|>
 <|im_start|>user
 {{instruction}}<|im_end|>
 <|im_start|>assistant