This is to prevent accidental creation of ligatures like `` ?` `` and `` !` `` (especially in languages with quotations like German), and similar ligature issues. See jgm/citeproc#54.
This is to prevent accidental creation of ligatures like `` ?` `` and `` !` `` (especially in languages with quotations like German), and similar ligature issues. See jgm/citeproc#54.