Column width miss-match in notebook vs jupyter-book

[avivajpeyi]

Hey @mwouts

I noticed a miss match in column size between my notebook and the jupyter-page of the notebook. Have you come across this issue before?

Screenshot from notebook

Screenshot from jupyter-book

[avivajpeyi]

This occurs due to the column label being an empty string " ". adding some text to the column name:

[mwouts]

Thanks @avivajpeyi for reporting this, and for documenting a workaround. I will investigate when time permits.