Add extra documentation

scripts/call_ai_function.py

@@ -6,6 +6,7 @@ from llm_utils import create_chat_completion
 # This is a magic function that can do anything with no-code. See
 # https://github.com/Torantulino/AI-Functions for more info.
 def call_ai_function(function, args, description, model=cfg.smart_llm_model):
+    """Call an AI function with the given args and description."""
     # For each arg, if any are None, convert to "None":
     args = [str(arg) if arg is not None else "None" for arg in args]
     # parse args to comma seperated string