Update app.py

app.py

@@ -1333,7 +1333,7 @@ with gradio.Blocks() as demo:
                 length = gradio.Slider(label="Length", interactive=True, minimum=3.0, maximum=10.0, value=6.5, visible=False)
             
                 
-                num = gradio.Number(42, label="Type the index of the shape you would like to use or randomly select it.", visible=False)
+                num = gradio.Number(42, label="Type the index of the spectrum you would like to use or randomly select it.", visible=False)
                 
                 btn1 = gradio.Button("Randomize")                                   
             with gradio.Column():