Fixed an erroneous call to the tag() lock type in the tutorial world, that lead to the northen exit being visible when it should not, as reported in #889.
Fixed an erroneous call to the tag() lock type in the tutorial world, that lead to the northen exit being visible when it should not, as reported in #889.

jamesbeebop/evennia,titeuf87/evennia,jamesbeebop/evennia,titeuf87/evennia,shollen/evennia,titeuf87/evennia,feend78/evennia,feend78/evennia,feend78/evennia,jamesbeebop/evennia,ergodicbreak/evennia,feend78/evennia,ergodicbreak/evennia,ergodicbreak/evennia,titeuf87/evennia,shollen/evennia