Don't yap about merge-subtree during make

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 53e81cb103c4fbd65c1c728fccd710a301eed5e4..148ce405681cd4f5bd38575b6a427a7e5745a109 100644 (file)
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -3,14 +3,15 @@ git-am(1)
 
 NAME
 ----
-git-am - Apply a series of patches in a mailbox
+git-am - Apply a series of patches from a mailbox
 
 
 SYNOPSIS
 --------
 [verse]
 'git-am' [--signoff] [--dotest=<dir>] [--utf8 | --no-utf8] [--binary] [--3way]
-         [--interactive] [--whitespace=<option>] <mbox>...
+         [--interactive] [--whitespace=<option>] [-C<n>] [-p<n>]
+        <mbox>...
 'git-am' [--skip | --resolved]
 
 DESCRIPTION
@@ -21,6 +22,10 @@ current branch.
 
 OPTIONS
 -------
+<mbox>...::
+       The list of mailbox files to read patches from. If you do not
+       supply this argument, reads from the standard input.
+
 --signoff::
        Add `Signed-off-by:` line to the commit message, using
        the committer identity of yourself.
@@ -64,6 +69,10 @@ default.   You could use `--no-utf8` to override this.
        This flag is passed to the `git-apply` program that applies
        the patch.
 
+-C<n>, -p<n>::
+       These flags are passed to the `git-apply` program that applies
+       the patch.
+
 --interactive::
        Run interactively, just like git-applymbox.
 
@@ -78,6 +87,33 @@ default.   You could use `--no-utf8` to override this.
 DISCUSSION
 ----------
 
+The commit author name is taken from the "From: " line of the
+message, and commit author time is taken from the "Date: " line
+of the message.  The "Subject: " line is used as the title of
+the commit, after stripping common prefix "[PATCH <anything>]".
+It is supposed to describe what the commit is about concisely as
+a one line text.
+
+The body of the message (iow, after a blank line that terminates
+RFC2822 headers) can begin with "Subject: " and "From: " lines
+that are different from those of the mail header, to override
+the values of these fields.
+
+The commit message is formed by the title taken from the
+"Subject: ", a blank line and the body of the message up to
+where the patch begins.  Excess whitespaces at the end of the
+lines are automatically stripped.
+
+The patch is expected to be inline, directly following the
+message.  Any line that is of form:
+
+* three-dashes and end-of-line, or
+* a line that begins with "diff -", or
+* a line that begins with "Index: "
+
+is taken as the beginning of a patch, and the commit log message
+is terminated before the first occurrence of such a line.
+
 When initially invoking it, you give it names of the mailboxes
 to crunch.  Upon seeing the first patch that does not apply, it
 aborts in the middle, just like 'git-applymbox' does.  You can