configure.ac: Change bugs.freedesktop.org product to Wayland
configure.ac: Change bugs.freedesktop.org product to Wayland

Update the bug link. Thanks to Rune K. Svendsen for spotting this.

https://bugs.freedesktop.org/show_bug.cgi?id=60818

sir-murray/weston,Tarnyko/weston-xdg_surface_present,jonnylamb/weston,mchalupa/weston,mchalupa/weston,jonnylamb/weston,sir-murray/weston,xorgy/weston,Gnurou/weston,giucam/weston,Tarnyko/weston-xdg_surface_present,Fantu/compositor-spice,xorgy/weston,udoprog/weston,kwm81/weston,krezovic/weston,Fantu/compositor-spice,giucam/weston,kwm81/weston,eyolfson/weston,udoprog/weston,krezovic/weston,Fantu/compositor-spice,eyolfson/weston,Gnurou/weston