Update app.py

app.py

@@ -84,8 +84,8 @@ with gr.Blocks(theme=theme) as demo:
     with gr.Row():
         run_button = gr.Button('Fit the Curve')
     with gr.Row():
-        plot_default = gr.Plot('Default Initialization')
-        plot_chosen = gr.Plot('Chosen Initialization')
+        plot_default = gr.Plot(label = 'Default Initialization')
+        plot_chosen = gr.Plot(label = 'Chosen Initialization')
     run_button.click(fn=curve_fit, inputs=[size, alpha, lam], outputs=[plot_default, plot_chosen])
 
 demo.launch()