minor: add note about JRuby compatibility with the mongo_kerberos gem (#1062)
minor: add note about JRuby compatibility with the mongo_kerberos gem (#1062)


saghm/mongo-ruby-driver,saghm/mongo-ruby-driver,jonhyman/mongo-ruby-driver,mongodb/mongo-ruby-driver,mongodb/mongo-ruby-driver,jonhyman/mongo-ruby-driver,mongodb/mongo-ruby-driver