[Plugin: WP Customer Reviews] hcaard: click-to-call format phone numbers?

In wp-customer-reviews.php, I swapped

if ($this->options['business_phone'] != '') {
                    $aggregate_footer_output .= '<span class="tel">' . $this->options['business_phone'] . '</span>';
                }

for

if ($this->options['business_phone'] != '') {
                    $aggregate_footer_output .= '<span class="tel"><span class="type">Work</span><span class="value"><a href="tel:' .  $this->options['business_phone'] . '">' . $this->options['business_phone'] . '</a></span></span>';
                }

See it live here. Parses correctly in Firefox’s Operator extension and in Microformats for Google Chrome.
Kindly mark this as resolved.