Update app.py

app.py

@@ -81,7 +81,7 @@ def youtube_transcript(url: str) -> str:
     """
     max_attempts = 5  # Set a maximum number of attempts
     attempts = 0
-    loader = YoutubeLoader.from_youtube_url(url, add_video_info=False)
+    loader = YoutubeLoader.from_youtube_url(url, add_video_info=True)
     while attempts < max_attempts:
         try:
             docs  = loader.load()