Fix: Displays `Subtitle seems to be empty - try to re-save if you're working on a valid subtitle!` for every language when trying to save empty subtitle thanks to @marb99
Merge branch 'hotfix/lang_file' into develop
Merge pull request #138 from ivandrofly/develop

Fix: displays: 'Subtitle seems to be empty - try to re-save if you're working on a valid subtitle!' for every lang while trying to save empty sub thx to @marb99