[PATCH] zhone: Document the one char invisible workaround

[Stefan Schmidt]

Hello.

This seems the only active ml, besides commitlog, at the moment. So
I'm sending stuff here.

Attached is a minor patch to document Jan's workaround for the one
char invisible bug. I think it would make sense to have the comments
there as it is not clear what the trailing whitespace should do.Makes
it moe maintainable.

Perhaps I just have read to much about literate programming, but I
don't will submit patches to write the story around the code. ;)

regards
Stefan Schmidt