<?php
echo sprintf( esc_attr__( 'Hello %s%s%s (not %2$s? %sLog out%s)', 'woocommerce' ), '<strong>', esc_html( $current_user->display_name ), '</strong>', '<a href="' . esc_url( wc_logout_url( wc_get_page_permalink( 'myaccount' ) ) ) . '">', '</a>' );
?>
its not working, I tried to change other text and that is working fine