Rename wizard hat defender ego to aegis

git-svn-id: http://svn.net-core.org/repos/t-engine4@3563 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/general/objects/egos/wizard-hat.lua

@@ -244,7 +244,7 @@ newEntity{
 
 newEntity{
 	power_source = {nature=true},
-	name = "defender's ", prefix=true, instant_resolve=true,
+	name = "aegis ", prefix=true, instant_resolve=true,
 	level_range = {10, 50},
 	greater_ego = 1,
 	rarity = 11,