doc: use "<literal>"-style quoting for literal strings

"'<string>'"-style quoting is not appropriate when quoting literal
strings in the "Documentation/" subtree.

In preparation for adding additional information to this section of
git-for-each-ref(1)'s documentation, update them to use "`<literal>`"
instead.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2017-10-01 09:18:50 -07:00 committed by Junio C Hamano
parent 85cd4bb319
commit ced1f08b7b

View File

@ -213,12 +213,12 @@ and `date` to extract the named component.
The complete message in a commit and tag object is `contents`.
Its first line is `contents:subject`, where subject is the concatenation
of all lines of the commit message up to the first blank line. The next
line is 'contents:body', where body is all of the lines after the first
line is `contents:body`, where body is all of the lines after the first
blank line. The optional GPG signature is `contents:signature`. The
first `N` lines of the message is obtained using `contents:lines=N`.
Additionally, the trailers as interpreted by linkgit:git-interpret-trailers[1]
are obtained as 'trailers' (or by using the historical alias
'contents:trailers').
are obtained as `trailers` (or by using the historical alias
`contents:trailers`).
For sorting purposes, fields with numeric values sort in numeric order
(`objectsize`, `authordate`, `committerdate`, `creatordate`, `taggerdate`).