Created Issue: Calendar in Slovak needs correction [27138]

There are 3 months and 4 days in calender that needs correction for Slovak localisation

June: Currently - Junij, has to be - jún
July : Currently - Julij , has to be - júl
August: Currently - Avgust, has to be - august

Tue - Currently to, has to be - út
Wed - Currently sr, has to be - St
Thu - Currently ce, has to be - Št
Fri - Currently pe, has to be - Pi