Update app.py

app.py

@@ -32,7 +32,7 @@ def text2speech(text, sample):
     print(TTS().list_models())
     if len(text) > 0:
         tts = TTS("tts_models/multilingual/multi-dataset/xtts_v2")
-        wav = tts_to_file.tts(text=text, file_path="output.wav", speaker_wav=sample, language="en")
+        wav = tts.tts_to_file(text=text, file_path="output.wav", speaker_wav=sample, language="en")
         print(wav, type(wav))
         return wav