Update app.py

app.py

@@ -71,7 +71,7 @@ def polish(sentence: str, choice: str) -> str:
 # --- Gradio UI ---
 with gr.Blocks(title="English Grammar Polisher") as demo:
     gr.Markdown("### English Grammar Polisher\nChoose FLAN-T5 (Google) or OPUS-MT (Helsinki-NLP).")
-    inp = gr.Textbox(lines=3, label="Input (English)", placeholder="Type an English sentence to correct.")
+    inp = gr.Textbox(lines=3, label="Input (English) E.g. She go tomorrow buy two bread.", placeholder="Type an English sentence to correct.")
     choice = gr.Dropdown(choices=MODEL_OPTIONS, value="FLAN-T5-base (Google)", label="Method")
     btn = gr.Button("Oxford grammar polish")
     out = gr.Textbox(label="Output")