Update app

app.py

@@ -21,13 +21,13 @@ gos_text2speech = Text2Speech.from_pretrained(
 def inference(text,lang):
   with torch.no_grad():
       if lang == "Hoogelaandsters":
-          wav = gos_text2speech(text, sids=np.array([1]))["wav"]
+          wav = gos_text2speech(text.lower(), sids=np.array([1]))["wav"]
           scipy.io.wavfile.write("out.wav", gos_text2speech.fs , wav.view(-1).cpu().numpy())
       if lang == "Oldambsters":
-          wav = gos_text2speech(text, sids=np.array([2]))["wav"]
+          wav = gos_text2speech(text.lower(), sids=np.array([2]))["wav"]
           scipy.io.wavfile.write("out.wav", gos_text2speech.fs , wav.view(-1).cpu().numpy())
       if lang == "Westerkertaaiers":
-         wav = gos_text2speech(text, sids=np.array([3]))["wav"]
+         wav = gos_text2speech(text.lower(), sids=np.array([3]))["wav"]
          scipy.io.wavfile.write("out.wav", gos_text2speech.fs , wav.view(-1).cpu().numpy())
 
   return  "out.wav", "out.wav"