Update app.py

app.py

@@ -43,7 +43,7 @@ async def generate1(prompt):
     for response in stream:
         output += response.token.text
 
-  tts = gTTS(text=output, lang='ko')
+tts = gTTS(text=output, lang='ko')
 with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
 tmp_path = tmp_file.name
 tts.save(tmp_path)