Update Settings owners list

Change-Id: If950f63c65ecc6313f7096c94c3a5a9bb48be529
diff --git a/OWNERS b/OWNERS
index 881e2c7..8938b64 100644
--- a/OWNERS
+++ b/OWNERS
@@ -3,6 +3,7 @@
 
 # People who can approve changes for submission
 arcwang@google.com
+cantol@google.com
 chaohuiw@google.com
 chiujason@google.com
 cyl@google.com