To date there does not appear to be a Lushootseed (Puget Sound Salish) Wikipedia, but if such ever comes to be, the question will arise whether language names should have their first letters underlined: Lushootseed does not use capital letters — its standard orthography is a variety of North Americanist IPA — but the first letters of the names of persons are often underlined. (Sentence-initial letters are not underlined, however. In English (which is the first written language of virtually all Lushootseed speakers/readers) both sentence initials and name initials are capitalized. In Lushootseed in my experience language names in text are not underlined, but it remains an open question how the community feels about lists (bulleted, semi-coloned or whatever).
Haruo