Lint errors: Misnested tags

Page title Misnested tag which should be properly nested Through a template?
Korisnik:Demicx (view source | history) span
Korisnik:Demicx (view source | history) big
Korisnik:Romaine (edit | history) small
Razgovor s korisnikom:Romaine (edit | history) small
Razgovor s korisnikom:Jitrixis (edit | history) big
Wikiknjige:Čaršija/Arhiva/2017 (edit | history) i
Korisnik:Pratyya Ghosh (edit | history) strong
Razgovor s korisnikom:Demicx (edit | history) div
Wikiknjige:Čaršija (edit | history) i