Change Currency Name Text

Hi,

Is there any way to change the current name text in the dropdown – for example, I want to change GBP Pound sterling to GBP Pounds Sterling ?

Thanks in advance.

I was given this code in the free support forum, but it does not work:

add_filter( ‘wmc_shortcode_currency_display_text’, array( $this, ‘wmc_shortcode_currency_display_text’ ), 10, 2 );
function wmc_shortcode_currency_display_text($name, $code) {
if ($code == ‘GBP’) return ‘GBP Pounds Sterling’;
return $name;
}