wildmatch: make wildmatch's return value compatible with fnmatch

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 9e488c0aad433f7478d1334e53f8c5e5dd1878ed..2de7bf090094cd4a5c2d6697493040b445077bf7 100644 (file)
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -140,7 +140,7 @@ update::
        checkout the commit specified in the index of the containing repository.
        This will make the submodules HEAD be detached unless `--rebase` or
        `--merge` is specified or the key `submodule.$name.update` is set to
-       `rebase`, `merge` or `none`. `none` can be overriden by specifying
+       `rebase`, `merge` or `none`. `none` can be overridden by specifying
        `--checkout`.
 +
 If the submodule is not yet initialized, and you just want to use the
@@ -149,6 +149,11 @@ submodule with the `--init` option.
 +
 If `--recursive` is specified, this command will recurse into the
 registered submodules, and update any nested submodules within.
++
+If `--force` is specified, the submodule will be checked out (using
+`git checkout --force` if appropriate), even if the commit specified in the
+index of the containing repository already matches the commit checked out in
+the submodule.
 
 summary::
        Show commit summary between the given commit (defaults to HEAD) and
@@ -210,7 +215,9 @@ OPTIONS
        This option is only valid for add and update commands.
        When running add, allow adding an otherwise ignored submodule path.
        When running update, throw away local changes in submodules when
-       switching to a different commit.
+       switching to a different commit; and always run a checkout operation
+       in the submodule, even if the commit listed in the index of the
+       containing repository matches the commit checked out in the submodule.
 
 --cached::
        This option is only valid for status and summary commands.  These