[PATCH v3] Documentation/git-update-index: add missing opts to synopsis

Untracked cache and split index related options should appear
in the 'SYNOPSIS' section.

These options are already documented in the 'OPTIONS' section.

Signed-off-by: Christian Couder <redacted>
---
The only change compared to v2 is s/synopsys/synopsis/ thanks to Eric.

 Documentation/git-update-index.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 1a296bc..f4e5a85 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt

@@ -17,6 +17,8 @@ SYNOPSIS
 	     [--[no-]assume-unchanged]
 	     [--[no-]skip-worktree]
 	     [--ignore-submodules]
+	     [--[no-]split-index]
+	     [--[no-|force-]untracked-cache]
 	     [--really-refresh] [--unresolve] [--again | -g]
 	     [--info-only] [--index-info]
 	     [-z] [--stdin] [--index-version <n>]

-- 
2.6.3.380.g494b52d