Update app.py

app.py

@@ -33,7 +33,7 @@ def text2speech(text, no, sample):
     if sample is None:
         sample = "sampleaudio/abraham.wav"
     if len(text) > 0:
-        epoch_time = str(nt(time.time()))
+        epoch_time = str(int(time.time()))
         tts = TTS("tts_models/multilingual/multi-dataset/xtts_v2")
         wav = tts.tts_to_file(text=text, file_path="output-"+epoch_time+".wav", speaker_wav=sample, language="en").to(device)
         return wav