post-receive-email example hook: fastforward should have been fast_forward

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 65160153eef88b041bc9fbdc9353575e96b3250b..edb30f6f0f4300f3e8bdd8115e3b2536d54f3ae0 100644 (file)
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -302,7 +302,7 @@ generate_update_branch_email()
        # List all of the revisions that were removed by this update, in a fast forward
        # update, this list will be empty, because rev-list O ^N is empty.  For a non
        # fast forward, O ^N is the list of removed revisions
-       fastforward=""
+       fast_forward=""
        rev=""
        for rev in $(git rev-list $newrev..$oldrev)
        do