From 788893bafa280edd24476660eb1dbca4345e2486 Mon Sep 17 00:00:00 2001
From: Marco Almeida <webdados@users.noreply.github.com>
Date: Tue, 27 Aug 2019 22:33:32 +0100
Subject: [PATCH] Update wc-core-functions.php

Add docblock about @return
---
 includes/wc-core-functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/includes/wc-core-functions.php b/includes/wc-core-functions.php
index b2f62a5a69f..cca30260113 100644
--- a/includes/wc-core-functions.php
+++ b/includes/wc-core-functions.php
@@ -695,6 +695,7 @@ function get_woocommerce_currency_symbol( $currency = '' ) {
  * @param mixed  $message     Message.
  * @param string $headers     Headers. (default: "Content-Type: text/html\r\n").
  * @param string $attachments Attachments. (default: "").
+ * @return bool
  */
 function wc_mail( $to, $subject, $message, $headers = "Content-Type: text/html\r\n", $attachments = '' ) {
 	$mailer = WC()->mailer();