Edit Project Config

Change-Id: I12517a508e63be657a62c9866715aec05b485d86
Reviewed-on: https://upspin-review.googlesource.com/7283
Reviewed-by: Bons <andybons@google.com>

project.config

diff --git a/project.config b/project.config
index 1805a3c..6616f1e 100644
--- a/project.config
+++ b/project.config
@@ -13,6 +13,7 @@
 	administrateServer = group mdb/upspin-admin
 [access "refs/*"]
 	read = group Anonymous Users
+	read = group Registered Users
 	read = group mdb/upspin-admin
 [access "refs/for/refs/*"]
 	push = group Registered Users