Spelling error on Car Message

There is a spelling error on the Cart message: Your cart is empty. To make a booking, please select the date in the calendar, and then select service and employee bellow. The word 'bellow' should be 'below'. How can I change it?

Hi Dam. I have already solved this one. Went to the backend and used translate.

Glad you found a solution, I'm also making good use of the Joomla Override feature too found in "Extensions>Language Manager>Overrides", least that way whenever there is an update to said program / extension(s) we don't lose the changes, hacking the core code was always a pain in the past for this very reason.