gitweb.cgi: git_blame2: an alternative simple working git blame

diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 4bdb2b0ffa63199a21c21a1a5c5e6703d0b33f02..3ae6e74573d1b5f651f8dabc6c9569b05e049b10 100644 (file)
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -10,12 +10,12 @@ SYNOPSIS
 --------
 [verse]
 'git-update-index'
-            [--add] [--remove | --force-remove] [--replace] 
-            [--refresh [-q] [--unmerged] [--ignore-missing]]
+            [--add] [--remove | --force-remove] [--replace]
+            [--refresh] [-q] [--unmerged] [--ignore-missing]
             [--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]
@@ -40,7 +40,7 @@ OPTIONS
 --remove::
        If a specified file is in the index but is missing then it's
        removed.
-       Default behaviour is to ignore removed file.
+       Default behavior is to ignore removed file.
 
 --refresh::
        Looks at the current index and checks to see if merges or
@@ -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.
@@ -113,7 +117,7 @@ OPTIONS
        Only meaningful with `--stdin`; paths are separated with
        NUL character instead of LF.
 
---::
+\--::
        Do not interpret any more arguments as options.
 
 <file>::