Update summarizer.py

summarizer.py

@@ -22,7 +22,7 @@ def download_audio(url):
                 'key': 'FFmpegExtractAudio',
                 'preferredcodec': 'wav',
             }],
-            'cookiefile': private.txt,  # Added cookiefile option
+            'cookiefile': 'private.txt',  # Added cookiefile option
             # Add proxy if needed
             # 'proxy': 'socks5://proxy-server:1080',
         }