correcting placeholder in model output textbox

app.py

@@ -273,7 +273,7 @@ def predict(user_input):
 user_question_textbox = gr.Textbox(label="User question", placeholder="Enter your query here", lines=6)
 # Output components
 # model_prediction = "text"   # OK, works.
-model_prediction = gr.Textbox(label="Model prediction", placeholder="Enter your query here", lines=6)
+model_prediction = gr.Textbox(label="Model prediction", placeholder="Model prediction will show here", lines=6)
 # model_prediction = gr.Label(label="Model prediction")  # This produces large font (not appropriate UI component)