Merge branch 'bg/strbuf-trim'

* bg/strbuf-trim: api-strbuf.txt: add docs for _trim and _ltrim strbuf: use _rtrim and _ltrim in strbuf_trim

Junio C Hamano committed Jun 3, 2014 at 12:06 UTC d6850db3c27e4d6c591f046d998f5dc7cc883047

No changes.