Fix ubuntu-specific type error

lmm_tools/lmm/lmm.py

@@ -58,7 +58,7 @@ def generate(self, prompt: str, image: Optional[Union[str, Path]]) -> str:
  )
 
  response = self.client.chat.completions.create(
- model="gpt-4-vision-preview", message=message
+ model="gpt-4-vision-preview", messages=message # type: ignore
  )
  return cast(str, response.choices[0].message.content)