runinhead.title.end.punct
string

# runinhead.title.end.punct

Characters that count as punctuation on a run-in-head
.!?:

## Description

Specify which characters are to be counted as punctuation. These characters are checked for a match with the last character of the title. If no match is found, the `runinhead.default.title.end.punct` contents are inserted. This is to avoid duplicated punctuation in the output.