The word is not native to 8859/latin1, and there are several different transliterations in common use (afaict depending on region). Kebap is one of them.

See also: pita/pide (the bread the keba{b,p} comes in)

Depends I suppose.. In germany, it's kebap..

Earlier in the article it refers to `kebab-case`, so at the very least it's an inconsistency.

Probably because it's Kebap in Turkey as well.