Improve xbps_pkg_props_dictionary.dot even more.
Improve xbps_pkg_props_dictionary.dot even more.

stpx/xbps,ebfe/xbps,datenwolf/xbps,ebfe/xbps,datenwolf/xbps,datenwolf/xbps,ebfe/xbps,stpx/xbps,stpx/xbps