templates/flights: Change upload icon to cloud-upload
templates/flights: Change upload icon to cloud-upload

Turbo87/skylines,kerel-fs/skylines,Harry-R/skylines,TobiasLohner/SkyLines,TobiasLohner/SkyLines,skylines-project/skylines,snip/skylines,TobiasLohner/SkyLines,Turbo87/skylines,Harry-R/skylines,snip/skylines,RBE-Avionik/skylines,Turbo87/skylines,shadowoneau/skylines,shadowoneau/skylines,Harry-R/skylines,RBE-Avionik/skylines,kerel-fs/skylines,snip/skylines,Turbo87/skylines,skylines-project/skylines,RBE-Avionik/skylines,skylines-project/skylines,skylines-project/skylines,RBE-Avionik/skylines,kerel-fs/skylines,shadowoneau/skylines,shadowoneau/skylines,Harry-R/skylines