doc: convert [\--] to [--]

Commit 1c262bb7b (doc: convert \--option to --option, 2015-05-13)
explains that we used to need to write \--option to play well with older
versions of AsciiDoc, but that we do not support such versions anymore
anyway, and that Asciidoctor literally renders \--.

With [\--], which is used to denote the optional separator between
revisions and paths, Asciidoctor renders the backslash literally.
Change all [\--] to [--]. This changes nothing for AsciiDoc version
8.6.9, but is an improvement for Asciidoctor version 1.5.4.

We use double-dashes in several list entries (\--::). In my testing, it
appears that we do need to use the backslash there, so leave those.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
This commit is contained in:
Martin Ågren 2018-04-17 21:15:27 +02:00 committed by Junio C Hamano
parent 9e9f132f53
commit 933c758c7d
3 changed files with 5 additions and 5 deletions

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@ -9,7 +9,7 @@ git-log - Show commit logs
SYNOPSIS
--------
[verse]
'git log' [<options>] [<revision range>] [[\--] <path>...]
'git log' [<options>] [<revision range>] [[--] <path>...]
DESCRIPTION
-----------
@ -90,7 +90,7 @@ include::line-range-format.txt[]
ways to spell <revision range>, see the 'Specifying Ranges'
section of linkgit:gitrevisions[7].
[\--] <path>...::
[--] <path>...::
Show only commits that are enough to explain how the files
that match the specified paths came to be. See 'History
Simplification' below for details and other simplification

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@ -8,7 +8,7 @@ git-shortlog - Summarize 'git log' output
SYNOPSIS
--------
[verse]
'git shortlog' [<options>] [<revision range>] [[\--] <path>...]
'git shortlog' [<options>] [<revision range>] [[--] <path>...]
git log --pretty=short | 'git shortlog' [<options>]
DESCRIPTION
@ -69,7 +69,7 @@ them.
ways to spell <revision range>, see the "Specifying Ranges"
section of linkgit:gitrevisions[7].
[\--] <path>...::
[--] <path>...::
Consider only commits that are enough to explain how the files
that match the specified paths came to be.
+

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@ -8,7 +8,7 @@ gitk - The Git repository browser
SYNOPSIS
--------
[verse]
'gitk' [<options>] [<revision range>] [\--] [<path>...]
'gitk' [<options>] [<revision range>] [--] [<path>...]
DESCRIPTION
-----------