Forces comments to start with a space, that is, after the regular expression
#+['\\*], at least one space must follow if the comment is non-empty, i.e
there is not just spaces within the comment. Multiple spaces may be legit for
indention in some situations.
start_comments_with_space(pd, force_one = FALSE)
A parse table.
Whether or not to force one space or allow multiple spaces.
Spaces won't be added to comments when they are:
code chunk headers