Fix "CheckBox" name error

chatbot_constructor.py

@@ -116,7 +116,7 @@ if __name__ == "__main__":
                                            gr.inputs.Slider(1, 128, default=16, step=1, label="Input Length"),
                                            gr.inputs.Slider(1, 128, default=64, step=1, label="Convolution kernel count"),
                                            gr.inputs.Slider(1, 16, default=8, step=1, label="Convolution kernel size"),
-                                           gr.inputs.CheckBox(False, label="Use left padding", info="Mostly used to continue a sequence"),
+                                           gr.inputs.Checkbox(False, label="Use left padding", info="Mostly used to continue a sequence"),
                                            "text"],
                          outputs="text")
     iface.launch()