BUG: fix inconsistent col spacing in info
- [x] closes #36765
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`


It is dependent, but the problem was that the width of the string with the column number is the actual width of the number + 1 space (Line 342 of the original file shows that line number string is prepended with a space). This PR fixes the problem and makes consistent spacing even when the number of columns is over 1000.
