[luatex] LuaLaTeX example: show hyphenation points

[Patrick Gundlach]

Hi Norbert,

> On current TL 2010 with tlcontrib fully installed I get warnings:

Let me quote Khaled Hosny on the LuaLaTeX mailing list:

> Looks like a known latex3 bug that is already fixed and the fix is in
> its way into CTAN.

So I think it should be fixed soon.

Patrick