fix shell syntax error in template

mirabilos · gitster · commit 6897a64b652d · 2013-08-30T09:56:30.000-07:00
An if clause must not be empty; add a "colon" command.

Signed-off-by: Thorsten Glaser &lt;t.glaser@tarent.de&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/templates/hooks--pre-push.sample b/templates/hooks--pre-push.sample
@@ -30,6 +30,7 @@ do
 	if [ "$local_sha" = $z40 ]
 	then
 		# Handle delete
+		:
 	else
 		if [ "$remote_sha" = $z40 ]
 		then
