[Dillo-dev] [patch]: consistent screaming quotes

A small cleanup. I noticed the ugly unbalanced quotes in the '>>> a_Nav_repush <<<<' message so I did a quick grep and fixed all similar messages to have the same formatting. (I am still thinking about the "parse missing attribute close quotes like Firefox" patch, but it's taking me a little while to get familiar with html.cc again.) Regards, Jeremy Henty