Update README.md

README.md

@@ -193,6 +193,7 @@ def parse_response(text: str) -> str | dict[str, any]:
         return json.loads(matches[0])
     return text
 ```
+More details can be found [here](https://huggingface.co/HuggingFaceTB/SmolLM2-1.7B-Instruct/blob/main/instructions_function_calling.md)
 
 ## Limitations