Update app.py

app.py

@@ -25,7 +25,7 @@ yt_video_dir = "./yt_dir"
 os.makedirs(yt_video_dir, exist_ok=True)
 
 
-def get_audio_from_yt_video_input(yt_link: str)
+def get_audio_from_yt_video_input(yt_link: str):
     try:
         yt = pt.YouTube(yt_link)
         t = yt.streams.filter(only_audio=True)
@@ -37,7 +37,7 @@ def get_audio_from_yt_video_input(yt_link: str)
 
     return filename, filename
 
-def get_audio_from_yt_video_ref(yt_link: str)
+def get_audio_from_yt_video_ref(yt_link: str):
     try:
         yt = pt.YouTube(yt_link)
         t = yt.streams.filter(only_audio=True)