Merge branch 'dd/no-gpg-sign'

"git rebase" learned the "--no-gpg-sign" option to countermand
commit.gpgSign the user may have.

* dd/no-gpg-sign:
  Documentation: document merge option --no-gpg-sign
  Documentation: merge commit-tree --[no-]gpg-sign
  Documentation: reword commit --no-gpg-sign
  Documentation: document am --no-gpg-sign
  cherry-pick/revert: honour --no-gpg-sign in all case
  rebase.c: honour --no-gpg-sign

7 files changed, 27 insertions, 15 deletions

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index ab5754e..38c0852 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -148,9 +148,12 @@ default.   You can use `--no-utf8` to override this.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand both `commit.gpgSign` configuration variable, and
+	earlier `--gpg-sign`.
 
 --continue::
 -r::
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 83ce51a..75feeef 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -109,9 +109,12 @@ effect to your index in a row.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand both `commit.gpgSign` configuration variable, and
+	earlier `--gpg-sign`.
 
 --ff::
 	If the current HEAD is the same as the parent of the
diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index ec15ee8..2e2c581 100644
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -61,13 +61,11 @@ OPTIONS
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
-
---no-gpg-sign::
-	Do not GPG-sign commit, to countermand a `--gpg-sign` option
-	given earlier on the command line.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand a `--gpg-sign` option given earlier on the command line.
 
 Commit Information
 ------------------
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index 13f6539..a3baea3 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -348,13 +348,12 @@ changes to tracked files.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
-
---no-gpg-sign::
-	Countermand `commit.gpgSign` configuration variable that is
-	set to force each and every commit to be signed.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand both `commit.gpgSign` configuration variable, and
+	earlier `--gpg-sign`.
 
 \--::
 	Do not interpret any more arguments as options.
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 46ddf17..f0dfaac 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -354,9 +354,12 @@ See also INCOMPATIBLE OPTIONS below.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand both `commit.gpgSign` configuration variable, and
+	earlier `--gpg-sign`.
 
 -q::
 --quiet::
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 9d22270..044276e 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -90,9 +90,12 @@ effect to your index in a row.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand both `commit.gpgSign` configuration variable, and
+	earlier `--gpg-sign`.
 
 -s::
 --signoff::
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index 40dc4f5..fb3a6e8 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -61,9 +61,12 @@ When not possible, refuse to merge and exit with a non-zero status.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign the resulting merge commit. The `keyid` argument is
 	optional and defaults to the committer identity; if specified,
-	it must be stuck to the option without a space.
+	it must be stuck to the option without a space. `--no-gpg-sign`
+	is useful to countermand both `commit.gpgSign` configuration variable,
+	and earlier `--gpg-sign`.
 
 --log[=<n>]::
 --no-log::