Comment 3 for bug 1867025

Agree to not modifying MODS transformation. I did find this :

Punctuation

If using International Standard Bibliographic Description (ISBD) punctuation in creating MODS records, punctuation should be retained if it occurs within an element, but should be dropped between elements. If desired, an XSLT stylesheet may be used to generate an ISBD display from the MODS elements and data.

https://www.loc.gov/standards/mods/userguide/introduction.html#xml_structures