From 3a0c964291cf5addb4695a48792a1e3ca8e01905 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Till=20Kr=C3=BCss?= <tillkruss@users.noreply.github.com>
Date: Tue, 2 Oct 2018 16:38:21 -0700
Subject: [PATCH] Add "tel:" to whitelist

---
 Parsedown.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Parsedown.php b/Parsedown.php
index ef4997b..0af75f1 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -107,6 +107,7 @@ class Parsedown
         'ftp://',
         'ftps://',
         'mailto:',
+        'tel:',
         'data:image/png;base64,',
         'data:image/gif;base64,',
         'data:image/jpeg;base64,',