strbuf.h: group documentation for trim functions
commitd468fa2721d1ff918c0991e9e1f762872b3f82ae
authorJeff King <peff@peff.net>
Fri, 16 Jan 2015 09:06:04 +0000 (16 04:06 -0500)
committerJunio C Hamano <gitster@pobox.com>
Fri, 16 Jan 2015 22:40:47 +0000 (16 14:40 -0800)
tree121c1e9a112fe531da72e49ae2f7d5f9d148403a
parentf20e56e202fa2a6cd3faa1710ed9f600ba58ce1d
strbuf.h: group documentation for trim functions

The relationship between these makes more sense if you read
them as a group, which can help people who are looking for
the right function. Let's give them a single comment.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
strbuf.h