update-ref: -d flag and ref creation safety.

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index a415fe24c3dbf076145cfa44a0674875e3d2f49d..910457d3b388f2c3b1dbe25f5609e3584fb4f113 100644 (file)
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -8,7 +8,9 @@ git-am - Apply a series of patches in a mailbox
 
 SYNOPSIS
 --------
-'git-am' [--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way] <mbox>...
+[verse]
+'git-am' [--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way]
+         [--interactive] [--whitespace=<option>] <mbox>...
 'git-am' [--skip | --resolved]
 
 DESCRIPTION
@@ -45,6 +47,10 @@ OPTIONS
        Skip the current patch.  This is only meaningful when
        restarting an aborted patch.
 
+--whitespace=<option>::
+       This flag is passed to the `git-apply` program that applies
+       the patch.
+
 --interactive::
        Run interactively, just like git-applymbox.
 
@@ -79,7 +85,7 @@ names.
 
 SEE ALSO
 --------
-gitlink:git-applymbox[1], gitlink:git-applypatch[1].
+gitlink:git-applymbox[1], gitlink:git-applypatch[1], gitlink:git-apply[1].
 
 
 Author