Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
(This card's name is always treated as "Harpie Lady".) All WIND monsters gain 300 ATK.
--ハーピィ・レディ1
--Harpie Lady 1
local s,id=GetID()
function s.initial_effect(c)
	--atkup
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_UPDATE_ATTACK)
	e1:SetRange(LOCATION_MZONE)
	e1:SetTarget(aux.TargetBoolFunction(Card.IsAttribute,ATTRIBUTE_WIND))
	e1:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e1:SetValue(300)
	c:RegisterEffect(e1)
end
s.listed_names={CARD_HARPIE_LADY}