Update app.py

app.py

@@ -23,7 +23,7 @@ def send_audio(audio):
             'file': open(audio_path, 'rb'),
         }
         data = {
-            'lang': 'english-english'
+            'lang': 'english-twi'
         }
         
         response = requests.post(url, files=files, data=data)