code-review: enable users to score gerrit config

Change-Id: I5a876b5f70eaa2c5a408f84a9c84f182f30aae59
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/project.config b/project.config
index fef0ea8..0af3201 100644
--- a/project.config
+++ b/project.config
@@ -5,5 +5,6 @@
 [access "refs/heads/*"]
 	submit = group Registered Users
 [access "refs/meta/config"]
+	label-Code-Review = -1..+1 group Registered Users
 	label-Verified = -1..+1 group Administrators
 	label-Verified = -1..+1 group Project Owners