fix: remove mp3 data

src/blackbox/text_to_audio.py

@@ -1,5 +1,5 @@
 from fastapi import Response, status
-from fastapi.responses import FileResponse, JSONResponse
+from fastapi.responses import JSONResponse
 from blackbox.blackbox import Blackbox
 from gtts import gTTS
 from io import BytesIO
@@ -26,4 +26,4 @@ class TextToAudio(Blackbox):
         if text is None:
             return JSONResponse(content={"error": "text is required"}, status_code=status.HTTP_400_BAD_REQUEST)
         by = self.processing(text)
-        return Response(content=by.read(), media_type="audio/mpeg", headers={"Content-Disposition": "attachment; filename=audio.mp3"})
+        return Response(content=by.read(), media_type="audio/mp3", headers={"Content-Disposition": "attachment; filename=audio.mp3"})