Update app.py

app.py

@@ -10,8 +10,13 @@ import subprocess
 def install_package(package):
     subprocess.check_call(['pip', 'install', package, '--no-build-isolation'])
 
+# Install wheel package first
+install_package('wheel')
+
+# Then install flash-attn
 install_package('flash-attn')
 
+
 def youtube_url_to_text(url, model_id, language_choice):
     """
     Main function that downloads and converts a video to MP3 format, performs speech-to-text conversion using