chore(spec-dummy): show better structure in invoice
chore(spec-dummy): show better structure in invoice

mabdelfattah/activeadmin_addons,mabdelfattah/activeadmin_addons,mabdelfattah/activeadmin_addons,platanus/activeadmin_addons,mabdelfattah/activeadmin_addons,platanus/activeadmin_addons,platanus/activeadmin_addons,platanus/activeadmin_addons