Merge pull request #15347 from AffectedArc07/map-standardisation-v3

[READY] The big kahuna - Map Standardisation

code/datums/mind.dm

@@ -31,7 +31,7 @@
 	var/assigned_role //assigned role is what job you're assigned to when you join the station.
 	var/playtime_role //if set, overrides your assigned_role for the purpose of playtime awards. Set by IDcomputer when your ID is changed.
 	var/special_role //special roles are typically reserved for antags or roles like ERT. If you want to avoid a character being automatically announced by the AI, on arrival (becuase they're an off station character or something); ensure that special_role and assigned_role are equal.
-	var/offstation_role = FALSE //set to true for ERT, deathsquad, abductors, etc, that can go from and to z2 at will and shouldn't be antag targets
+	var/offstation_role = FALSE //set to true for ERT, deathsquad, abductors, etc, that can go from and to CC at will and shouldn't be antag targets
 	var/list/restricted_roles = list()
 
 	var/list/spell_list = list() // Wizard mode & "Give Spell" badmin button.

code/datums/spell.dm

@@ -120,7 +120,7 @@ GLOBAL_LIST_INIT(spells, typesof(/obj/effect/proc_holder/spell))
 	var/smoke_amt = 0 //cropped at 10
 
 	var/critfailchance = 0
-	var/centcom_cancast = 1 //Whether or not the spell should be allowed on z2
+	var/centcom_cancast = TRUE //Whether or not the spell should be allowed on the admin zlevel
 
 	var/datum/action/spell_action/action = null
 	var/action_icon = 'icons/mob/actions/actions.dmi'