Gradio deploy NameError: name 'true' is not defined. Did you mean: 'True'? in raw file

Beginners
1

Gradio deploy throws. the following error

Runtime error

Container logs:

===== Application Startup at 2023-06-30 11:55:44 =====

Traceback (most recent call last):
  File "/home/user/app/1_build_text_image_search_engine9.ipynb", line 499, in <module>
    "scrolled": true
NameError: name 'true' is not defined. Did you mean: 'True'?

I do not know how to rectify this error since it. shows up in the raw file format of the ipynb file. I do not see an option to edit the raw file.

Where do I correct. for this in the .ipynb file?