X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=Documentation%2Fgit-update-index.txt;h=d043e86a776897d4ec5b6515e3cf70d89fa8a97c;hb=1ccf5a345a6e7974ec0380eed735c2db97e50b4c;hp=57177c7fb6fea75a39c3243495b0724a207add17;hpb=e994004f93a481414b9065ac24edd0807d1c311e;p=git.git

diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 57177c7f..d043e86a 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -15,7 +15,7 @@ SYNOPSIS
 	     [--cacheinfo <mode> <object> <file>]\*
 	     [--chmod=(+|-)x]
 	     [--assume-unchanged | --no-assume-unchanged]
-	     [--really-refresh] [--unresolve]
+	     [--really-refresh] [--unresolve] [--again]
 	     [--info-only] [--index-info]
 	     [-z] [--stdin]
 	     [--verbose]
@@ -80,6 +80,10 @@ OPTIONS
 	filesystem that has very slow lstat(2) system call
 	(e.g. cifs).
 
+--again::
+	Runs `git-update-index` itself on the paths whose index
+	entries are different from those from the `HEAD` commit.
+
 --unresolve::
 	Restores the 'unmerged' or 'needs updating' state of a
 	file during a merge if it was cleared by accident.