doc: use "`<literal>`"-style quoting for literal strings
authorTaylor Blau <me@ttaylorr.com>
Sun, 1 Oct 2017 16:18:50 +0000 (09:18 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 2 Oct 2017 06:35:49 +0000 (15:35 +0900)
commitced1f08b7b0b625a3ce21185573c80e7ada1e3fa
tree8b4acf964db5d9d2e61d702684f9ccaefa85b98d
parent85cd4bb319605e3a18f08242d49562ffb3729123
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>
Documentation/git-for-each-ref.txt