tutorial_info fix in some tutorial_world.rooms
tutorial_info fix in some tutorial_world.rooms

tutorial_info is assigned incorrectly in IntroRoom and OutroRoom init.
Instead of setting obj.db.tutorial_info, it sets obj.db_tutorial_info.

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