travis-ci: switch to Xcode 10.1 macOS image

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 0d8ba48f792ae82237a56aa0dd2aca03f4e16020..6f6c34b0f4bc9ba18ec890dff1a6fe10af2fd68f 100644 (file)
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -10,13 +10,13 @@ SYNOPSIS
 --------
 [verse]
 'git am' [--signoff] [--keep] [--[no-]keep-cr] [--[no-]utf8]
-        [--3way] [--interactive] [--committer-date-is-author-date]
+        [--[no-]3way] [--interactive] [--committer-date-is-author-date]
         [--ignore-date] [--ignore-space-change | --ignore-whitespace]
         [--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
         [--exclude=<path>] [--include=<path>] [--reject] [-q | --quiet]
         [--[no-]scissors] [-S[<keyid>]] [--patch-format=<format>]
         [(<mbox> | <Maildir>)...]
-'git am' (--continue | --skip | --abort)
+'git am' (--continue | --skip | --abort | --quit | --show-current-patch)
 
 DESCRIPTION
 -----------
@@ -35,6 +35,7 @@ OPTIONS
 --signoff::
        Add a `Signed-off-by:` line to the commit message, using
        the committer identity of yourself.
+       See the signoff option in linkgit:git-commit[1] for more information.
 
 -k::
 --keep::
@@ -90,10 +91,13 @@ default.   You can use `--no-utf8` to override this.
 
 -3::
 --3way::
+--no-3way::
        When the patch does not apply cleanly, fall back on
        3-way merge if the patch records the identity of blobs
        it is supposed to apply to and we have those blobs
-       available locally.
+       available locally. `--no-3way` can be used to override
+       am.threeWay configuration variable. For more information,
+       see am.threeWay in linkgit:git-config[1].
 
 --ignore-space-change::
 --ignore-whitespace::
@@ -112,7 +116,8 @@ default.   You can use `--no-utf8` to override this.
        By default the command will try to detect the patch format
        automatically. This option allows the user to bypass the automatic
        detection and specify the patch format that the patch(es) should be
-       interpreted as. Valid formats are mbox, stgit, stgit-series and hg.
+       interpreted as. Valid formats are mbox, mboxrd,
+       stgit, stgit-series and hg.
 
 -i::
 --interactive::
@@ -138,7 +143,9 @@ default.   You can use `--no-utf8` to override this.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
-       GPG-sign commits.
+       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.
 
 --continue::
 -r::
@@ -160,6 +167,14 @@ default.   You can use `--no-utf8` to override this.
 --abort::
        Restore the original branch and abort the patching operation.
 
+--quit::
+       Abort the patching operation but keep HEAD and the index
+       untouched.
+
+--show-current-patch::
+       Show the patch being applied when "git am" is stopped because
+       of conflicts.
+
 DISCUSSION
 ----------
 
@@ -192,12 +207,12 @@ When initially invoking `git am`, you give it the names of the mailboxes
 to process.  Upon seeing the first patch that does not apply, it
 aborts in the middle.  You can recover from this in one of two ways:
 
-. skip the current patch by re-running the command with the '--skip'
+. skip the current patch by re-running the command with the `--skip`
   option.
 
 . hand resolve the conflict in the working directory, and update
   the index file to bring it into a state that the patch should
-  have produced.  Then run the command with the '--continue' option.
+  have produced.  Then run the command with the `--continue` option.
 
 The command refuses to process new mailboxes until the current
 operation is finished, so if you decide to start over from scratch,