Update app.py

app.py

@@ -128,7 +128,7 @@ def process_youtube():
             transcript_list = YouTubeTranscriptApi.list_transcripts(video_id)
             for transcript in transcript_list:
                 # translating the transcript will return another transcript object
-                req_transcript = transcript.translate('en').fetch())
+                req_transcript = transcript.translate('en').fetch()
 
             transcript = req[0].get('text')