smart-http: Don't use Expect: 100-Continue

diff --git a/git-submodule.sh b/git-submodule.sh
index e2082fd1492fe34e69c59f0a46cbaf7ddd2e2a8e..d3c583d0113e133b8fc75b533ff3f88d2a9c7efe 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -21,6 +21,8 @@ command=
 branch=
 reference=
 cached=
+recursive=
+init=
 files=
 nofetch=
 update=