Chat Font .lua

[wakolv]

idChat_Settings = {
Point = {"BOTTOMLEFT", UIParent, "BOTTOMLEFT", 23, 23},
FontSize = 12, -- Font size of info text.
Font = "Fonts\\skurri.ttf",
CopyChat = true,
CopyURL = true,
MoveChat = true, -- Moves chat and changes its size.
ChatFilter = true, -- Hide same chat mesage(enter/leave channel, etc).
ChatWidth = 320,
ChatHeight = 115,
}

>>> how can i make the letters outlined? i dont know much about lua's and im still learning it please someone help me...