Grammar in sentence for Upgrade User Authorization Data to 2.6 Format

The paragraph found here, http://docs.mongodb.org/manual/release-notes/2.6-upgrade-authorization/#result, has is missing a word:
"All users a 2.6 system are stored in the admin.system.users collection."

Should be: "All users in a 2.6 system are stored in the admin.system.users collection."