Modify access rules
diff --git a/project.config b/project.config
index 053dcf6..97d17f8 100644
--- a/project.config
+++ b/project.config
@@ -61,6 +61,7 @@
 	submit = group Project Owners
 	submit = group google/gem5-admins@googlegroups.com
 	submit = group mdb/gem5-gadmins
+	label-Maintainer = -1..+1 group google/gem5-admins@googlegroups.com
 [access "refs/tags/*"]
 	create = group Project Owners
 	create = group google/gem5-admins@googlegroups.com
@@ -78,25 +79,25 @@
 	copyAllScoresOnTrivialRebase = true
 	value = -2 This shall not be merged
 	value = -1 I would prefer this is not merged as is
-	value =  0 No score
+	value = 0 No score
 	value = +1 Looks good to me, but someone else must approve
 	value = +2 Looks good to me, approved
 [label "Maintainer"]
 	function = MaxWithBlock
 	value = -1 This shall not be merged
-	value =  0 No score
+	value = 0 No score
 	value = +1 Looks good to me, approved
 	defaultValue = 0
 [label "Style-Check"]
 	function = AnyWithBlock
 	value = -1 Fails
-	value =  0 No score
+	value = 0 No score
 	value = +1 Verified
 	defaultValue = 0
 [label "Verified"]
 	function = AnyWithBlock
 	value = -1 Fails
-	value =  0 No score
+	value = 0 No score
 	value = +1 Statistics mismatch
 	value = +2 Regressions pass
 	defaultValue = 0