publish/bb.org_4gb_stable.sh: fix function naming bug
publish/bb.org_4gb_stable.sh: fix function naming bug

mhaberler/omap-image-builder,OpenROV-forks/omap-image-builder,miloh/image-builder,jlefley/omap-image-builder,OpenROV-forks/omap-image-builder,RobertCNelson/omap-image-builder,RobertCNelson/omap-image-builder,beagleboard/image-builder,jadonk/image-builder,robert-budde/omap-image-builder,BrianAdams/omap-image-builder,robert-budde/omap-image-builder,jadonk/image-builder,miloh/image-builder,beagleboard/image-builder