Update app.py

app.py

@@ -115,7 +115,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             wrap=True,
             visible=True,
             label='Model A',
-            show_label = True
+            show_label = True,
             scale=1
             )
         l_btn = gr.Button(value="Model A is better",scale=1)
@@ -127,7 +127,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             wrap=True,
             visible=True,
             label='Model B',
-            show_label = True
+            show_label = True,
             scale=1
             )
         r_btn = gr.Button(value="Model B is better",scale=1)