Update app.py

app.py

@@ -310,7 +310,7 @@ def save_qa_with_audio(question, answer, voice=None):
     md_file = create_file(question, answer, "md")
     
     # Generate audio file
-    audio_text = f"Question: {question}\n\nAnswer: {answer}"
+    audio_text = f"{question}\n\nAnswer: {answer}"
     audio_file = speak_with_edge_tts(
         audio_text,
         voice=voice,