--- Hello, Sorry for the late reply, I'm not really familiar with mailing lists. Here's the patch with an ammended commit message. Actually, the goal is not to add any maintainance burden. I just thought the original prose was not really intentional. Feel free to discard this patch if you doubt it brings any improvement to the code. I'd be happy to send a more substantial patch later if the opportunity arrises. :-) (Thanks for your comments and again for all your work on this great tool !)
