Update zhTW.lua

Author: LoyalFTW

Locales/zhTW.lua

@@ -449,6 +449,7 @@ L["Halduron_MagistersTerrace"] = "博學者殿堂"
 L["Halduron_MaisaraCaverns"] = "梅薩拉洞穴"
 L["Halduron_DenOfNalorakk"] = "納羅拉克之穴"
 L["Halduron_BlindingVale"] = "盲目谷地"
+L["Halduron_VoidscarArena"] = "Voidscar Arena"
 L["Halduron_HopeDarkestCorners"] = "至暗角落中的希望"
 L["Tooltip_No_Soiree"] = "|cffaaaaaa？沒有啟用的晚會道具。|r"
 L["SA_Temple"] = "破碎神殿的殘骸"