Hello @houseofstrauss,
First of all thank you very much for trying out the plugin.
Actually, it is not the spelling error. Essentially, pax means people/persons/occupants and this why we kept this text here.
But if you want to change it to your desired text then you can do it through the child theme.
You can create the child theme manually or you can simply create the child theme using the plugin given below:
https://www.ads-software.com/plugins/wp-child-theme-generator/
After activating the child theme in your child theme functions.php file paste below given code:
https://gist.github.com/anonymous/283fb3160d26f8ed1f89f4324f649ad6
Now change it your desired text by going to line no: 91
Hope this helps.
If you have any queries/issues further, you can also post your queries to the plugin’s official support forum for dedicated and quick support at :
https://wptravel.io/support-forum/forum/wp-travel/
Best Regards !!
Have a good day.