What does the provided patch do?

Makes the code a little easier to read.

Please provide any additional information below.

This was originally suggested by Neil.Reynolds in a private message discussing the possibility of someone else picking up QA3.

Quote from Neil.Reynolds:

Like the others, I support your idea, but haven't the time right now. I've made many changes/improvements to the stock QA3 code, and would be thrilled to send you some ideas/code fragments/suggestions for improvements. In particular, I'd beg you to add to the top of your modules/manage.lua

local function FTM(t) return QuickAuctions:FormatTextMoney(t, true) end
local function QLog(n, s, ...) QuickAuctions:Log(n, string.format(s,...)) end

and shorten his unnecessarily complicated and hard to read print statements.

QuickAuctions:Log(name.."query", string.format("Skipped %s lowest buyout is %s, threshold is %s suggested buyout is %s",
	   itemLink, QuickAuctions:FormatTextMoney(origBuyout, true), QuickAuctions:FormatTextMoney(threshold, true), QuickAuctions:FormatTextMoney(buyout, true)))

becomes

QLog(name.."query", "Skipped %s lowest buyout is %s, threshold is %s suggested buyout is %s",
	   itemLink, FTM(origBuyout), FTM(threshold), FTM(buyout))