Comment 2 for bug 5785

the "by epiphany" would make it clearer (at least for me) because when the dialog box appeared i had no idea *why* generating pdf is not supported (do i need to install a new package, does gnome not support this at all (why does it offer the option then?), etc)
Maybe something like "We are sorry, but right now epiphany doesnt support printing to pdf" would be better.

thanks
 chris