Review access change

Change-Id: I04f715817543111b560683b8aed9d12cb04eb6cf
Reviewed-on: https://flutter-review.googlesource.com/c/Public-Projects/+/28908
Reviewed-by: Keyong Han <keyonghan@google.com>

project.config

diff --git a/project.config b/project.config
index a672eb9..e714134 100644
--- a/project.config
+++ b/project.config
@@ -2,6 +2,7 @@
 	inheritFrom = Commit-Queue
 [submit]
 	action = inherit
-[access "refs/*"]
+[access "refs/for/*"]
+	push = group Registered Users
 	read = group Anonymous Users
 	read = group Registered Users