Re: whitespace cleanup

[Karl Berry]

Hi Bob,

    it should be present in an example put forward as something to
    illustrate best practices.

I suppose.  However, it is certain I will reintroduce trailing
whitespace, since that's my habit and I'm too old to change now :).
Guess I'll have to check it before any release.

Personally, I fail to see the problem with trailing whitespace.  If no
one ever checked for it, it would (basically) never cause a problem.  So
why do people check for it?  I've never understood this, even though you
and Jim and others seem to be religious about it, and usually I'm
totally on board with whatever you guys do :).  It just seems like a
waste of time to me to even think about it.  Ever.

Anyway, thanks for the patch.  I'll apply it.  I guess :).

karl