Translate pagination buttons

Hello! I use your plugin since a lot.
I would like to translate two words: “Prev” and “Next” in pagination.

A time ago you help me with the translation of the “All” filter with some lines in my child′s theme functions.php:
add_filter(‘tc_caf_filter_all_text’, ‘tc_caf_filter_all_text_function’, 10,2);
function tc_caf_filter_all_text_function($all_text,$id) {
return ‘Tout voir’;
}

Could you please tell me the ref to change that two words i mention?

many thanks!!