Module:Bopomofo spacing

require('strict') local p = {}

function p._main(frame) local root = mw.html.create local pad = ' ' local result = ' ' for k,v in pairs(frame) do		if k > 1 then result = result .. pad end result = result .. v	end result = result .. ' '	return result end

function p.main(frame) local getArgs = require('Module:Arguments').getArgs return p._main(getArgs(frame)) end

return p