Ok, I added this to my child theme, but nothing has changed:
function sf_text_strings( $translated_text, $text, $domain ) {
switch ( $translated_text ) {
case ‘Subscribe’ :
$translated_text = __( ‘Sende mir die besten Deals per Email’, $domain ); // change me
break;
}
return $translated_text;
}
add_filter( ‘gettext’, ‘sf_text_strings’, 20, 3 );