[PATCH 1/6] Doc/git-{push,send-pack}: correct --sign= to --signed=

["Martin Ågren" <martin.agren@gmail.com>]

Since we're about to touch the behavior of --signed=, do this as a
preparatory step.

The documentation mentions --sign=, and it works. But that's just
because it's an unambiguous abbreviation of --signed, which is how it is
actually implemented. This was added in commit 30261094 ("push: support
signing pushes iff the server supports it", 2015-08-19). Back when that
series was developed [1] [2], there were suggestions about both --sign=
and --signed=. The final implementation settled on --signed=, but some
of the documentation and commit messages ended up using --sign=.

The option is referred to as --signed= in Documentation/config.txt
(under push.gpgSign).

One could argue that we have promised --sign for two years now, so we
should implement it as an alias for --signed. (Then we might also
deprecate the latter, something which was considered already then.) That
would be a slightly more intrusive change.

This minor issue would only be a problem once we want to implement some
other option --signfoo, but the earlier we do this step, the better.

[1] v1-thread:
https://public-inbox.org/git/1439492451-11233-1-git-send-email-dborowitz@google.com/T/#u

[2] v2-thread:
https://public-inbox.org/git/1439998007-28719-1-git-send-email-dborowitz@google.com/T/#m6533a6c4707a30b0d81e86169ff8559460cbf6eb

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
---
 Documentation/git-push.txt      | 4 ++--
 Documentation/git-send-pack.txt | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 0a639664f..3e76e99f3 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -12,7 +12,7 @@ SYNOPSIS
 'git push' [--all | --mirror | --tags] [--follow-tags] [--atomic] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
 	   [--repo=<repository>] [-f | --force] [-d | --delete] [--prune] [-v | --verbose]
 	   [-u | --set-upstream] [--push-option=<string>]
-	   [--[no-]signed|--sign=(true|false|if-asked)]
+	   [--[no-]signed|--signed=(true|false|if-asked)]
 	   [--force-with-lease[=<refname>[:<expect>]]]
 	   [--no-verify] [<repository> [<refspec>...]]
 
@@ -141,7 +141,7 @@ already exists on the remote side.
 	information, see `push.followTags` in linkgit:git-config[1].
 
 --[no-]signed::
---sign=(true|false|if-asked)::
+--signed=(true|false|if-asked)::
 	GPG-sign the push request to update refs on the receiving
 	side, to allow it to be checked by the hooks and/or be
 	logged.  If `false` or `--no-signed`, no signing will be
diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index 966abb0df..f51c64939 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -11,7 +11,7 @@ SYNOPSIS
 [verse]
 'git send-pack' [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>]
 		[--verbose] [--thin] [--atomic]
-		[--[no-]signed|--sign=(true|false|if-asked)]
+		[--[no-]signed|--signed=(true|false|if-asked)]
 		[<host>:]<directory> [<ref>...]
 
 DESCRIPTION
@@ -71,7 +71,7 @@ be in a separate packet, and the list must end with a flush packet.
 	refs.
 
 --[no-]signed::
---sign=(true|false|if-asked)::
+--signed=(true|false|if-asked)::
 	GPG-sign the push request to update refs on the receiving
 	side, to allow it to be checked by the hooks and/or be
 	logged.  If `false` or `--no-signed`, no signing will be
-- 
2.14.0.5.g0f7b1ed27