Updated Slovak translation
Updated Slovak translation

aatishnn/geary,AtticHacker/geary,mjog/geary,AtticHacker/geary,martinra/geary,robol/geary,tshikaboom/geary,githubnemo/geary,tshikaboom/geary,emersion/geary,AtticHacker/geary,mjog/geary,githubnemo/geary,aatishnn/geary,emersion/geary,jimbonator/geary,aatishnn/geary,tshikaboom/geary,martinra/geary,emersion/geary,jimbonator/geary,jimbonator/geary,githubnemo/geary,martinra/geary,mjog/geary,robol/geary,robol/geary,glebihan/geary,glebihan/geary,glebihan/geary