Bug#497172: Please add armel to architecture list for lua-gtk - or maybe use "any"

Package: lua-gtk
Version: 0.8+20080510+dash-1

lua-gtk is restricted to Architectures i386 and amd64 although
every other lua5.1 package is available on Architecture: any.

I've tried the build on armel and it turns out fine;
would you add armel in debian/control, or expand it to "any" please?

Cheers!