Updated Polish translation
Updated Polish translation

aatishnn/geary,rschroll/geary,jimbonator/geary,glebihan/geary,githubnemo/geary,emersion/geary,robol/geary,mpdeimos/geary,robol/geary,AtticHacker/geary,tshikaboom/geary,rschroll/geary,emersion/geary,jimbonator/geary,robol/geary,MohamedIM/geary-unofficial,martinra/geary,githubnemo/geary,glebihan/geary,mjog/geary,glebihan/geary,kpiwko/geary,aatishnn/geary,githubnemo/geary,jimbonator/geary,tshikaboom/geary,aatishnn/geary,emersion/geary,mjog/geary,mjog/geary,martinra/geary,martinra/geary,geekvigilante/geary,AtticHacker/geary,tshikaboom/geary,AtticHacker/geary