Change "Proceed to PayPal" Text on Checkout Button in WooCommerce

gistfile1.php

/* Change the "Proceed to PayPal" button text in the WooCommerce checkout screen
 * Add this to your theme's functions.php file
 */
add_filter( 'gettext', 'custom_paypal_button_text', 20, 3 );
function custom_paypal_button_text( $translated_text, $text, $domain ) {
	switch ( $translated_text ) {
		case 'Proceed to PayPal' :
			$translated_text = __( 'NEW BUTTON TEXT', 'woocommerce' );
			break;
	}
	return $translated_text;
}

This didnt work for me, any ideas?

Use this plugin https://goo.gl/yKuUuq
or

add_filter( 'woocommerce_order_button_text', 'woo_rupom_order_button_text' ); function woo_rupom_order_button_text() { return __( 'NEW BUTTON TEXT' , 'woocommerce' ); }

This does not work for me.

Worked like a charm, thank you.

Worked great on the Divi theme, but put it in the core/functions location not functions fyi

It worked. Thanks.