grep: plug a trivial memory leak

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 8eefabd0d1610eadf9d459817e2457d2ce2dd6d9..1624a35888c2e39f70b925a2f176d53dd02b809e 100644 (file)
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -272,7 +272,7 @@ origin +master` to force a push to the `master` branch). See the
        standard error stream is not directed to a terminal.
 
 --no-recurse-submodules::
---recurse-submodules=check|on-demand|no::
+--recurse-submodules=check|on-demand|only|no::
        May be used to make sure all submodule commits used by the
        revisions to be pushed are available on a remote-tracking branch.
        If 'check' is used Git will verify that all submodule commits that
@@ -280,11 +280,12 @@ origin +master` to force a push to the `master` branch). See the
        remote of the submodule. If any commits are missing the push will
        be aborted and exit with non-zero status. If 'on-demand' is used
        all submodules that changed in the revisions to be pushed will be
-       pushed. If on-demand was not able to push all necessary revisions
-       it will also be aborted and exit with non-zero status. A value of
-       'no' or using `--no-recurse-submodules` can be used to override the
-       push.recurseSubmodules configuration variable when no submodule
-       recursion is required.
+       pushed. If on-demand was not able to push all necessary revisions it will
+       also be aborted and exit with non-zero status. If 'only' is used all
+       submodules will be recursively pushed while the superproject is left
+       unpushed. A value of 'no' or using `--no-recurse-submodules` can be used
+       to override the push.recurseSubmodules configuration variable when no
+       submodule recursion is required.
 
 --[no-]verify::
        Toggle the pre-push hook (see linkgit:githooks[5]).  The