Upgrading custom translations

Let's say you've already translated the plugin in your language some plugin versions ago.

A new version comes with a bunch of new strings, which - being absent in your custom translation files - are not translated.

To fix that, just open your custom .po file with PoEdit, go to the Translation menu and press Update from POT file.

Select the team-booking.pot file bundled with the new plugin version, and PoEdit will merge the changes.

Now you can translate the new strings and save the .po file again.