Update Slovak translation (#331)
Update Slovak translation (#331)

Cryptodog/cryptocat,Raynes/cryptocat,arno01/cryptocat,Raynes/cryptocat,wakermahmud/cryptocat,PeterDaveHello/cryptocat,Raynes/cryptocat,wakermahmud/cryptocat,Cryptodog/cryptocat,arno01/cryptocat,PeterDaveHello/cryptocat