Update utils.py

utils.py

@@ -105,4 +105,5 @@ def generate_audio(text: str, speaker: str) -> str:
     tts = gTTS(text=text, lang='en', tld=tld)
     with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as temp_audio:
         tts.save(temp_audio.name)
-        return temp_audio.name
+        return temp_audio.name
+