Changes
turn Blurb.formatDate into Blurb:_formatDate so that it can access the config
end
-- Static Private methods --
function Blurb.formatDate:_formatDate(num)
	-- Formats a Unix timestamp into dd Month, YYYY format.
	lang = lang or mw.language.getContentLanguage()
	end
end
function Blurb:_getExpandedMessage(msgKey)
	local expiry = self._protectionObj.expiry
	if type(expiry) == 'number' then
		return Blurb.formatDateself:_formatDate(expiry)
	else
		return expiry
	local protectionDate = self._protectionObj.protectionDate
	if type(protectionDate) == 'number' then
		return Blurb.formatDateself:_formatDate(protectionDate)
	else
		return protectionDate