MONGOID-4505 Fix typo in tutorial for default_scope
MONGOID-4505 Fix typo in tutorial for default_scope

mongodb/mongoid,mongodb/mongoid,Welovroi/mongoid,kay-kim/mongoid,jonhyman/mongoid,mongodb/mongoid,herimedia/mongoid,kay-kim/mongoid,herimedia/mongoid,Welovroi/mongoid,jonhyman/mongoid