Update app.py

app.py

@@ -23,7 +23,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
     with gr.Row():
         with gr.Column():
             src_input = gr.Textbox(label="Source Text (English)", placeholder="Enter English text here...")
-            mt_input = gr.Textbox(label="Machine Translation (Thai)", placeholder="Enter Thai translation here...")
+            mt_input = gr.Textbox(label="Candidate Translation (Thai)", placeholder="Enter Thai translation here...")
             score_button = gr.Button("Evaluate Translation", variant="primary")
         
         with gr.Column():