Psionicist rings are psionic

git-svn-id: http://svn.net-core.org/repos/t-engine4@5781 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/general/objects/egos/rings.lua

@@ -374,7 +374,7 @@ newEntity{
 }
 
 newEntity{
-	power_source = {arcane=true},
+	power_source = {psionic=true},
 	name = "psionicist's ", prefix=true, instant_resolve=true,
 	keywords = {psionic=true},
 	level_range = {1, 50},