Update app.py

app.py

@@ -68,12 +68,12 @@ def download_images(image_urls: str) -> list:
             print(f"Failed to download from {url}: {e}")
     return images
 
-@tool # since they gave us OpenAI API credits, we can keep using it
-def transcribe_audio(audio_path: str) -> str:
+@tool 
+def transcribe_audio(audio_path: str) -> str: # since they gave us OpenAI API credits, we can keep using it
     """
     Transcribe audio file using OpenAI Whisper API.
     Args:
-        audio_path (str): path to the audio file to be transcribed.
+        audio_path: path to the audio file to be transcribed.
     Returns:
         str : Transcription of the audio.
     """