Adds new rule htmlacademy/req-mailto

Author: nikolai-shabalin

index.js

@@ -38,6 +38,7 @@ module.exports = {
     'htmlacademy/no-px-size': true,
     'htmlacademy/req-charset-utf': true,
     'htmlacademy/req-head-styles': true,
+    'htmlacademy/req-mailto': true,
     'htmlacademy/req-meta-viewport': true,
     'htmlacademy/req-single-styles': true,
     'htmlacademy/req-stylesheet-link': true,

test/index.html

@@ -270,6 +270,7 @@ <h3 class="about__title headline">О нас</h3>
             </ul>
 
             <a class="about__more more-btn button-link button-link--wide" href="#">Подробнее о нас</a>
+            <a href="mailto:[email protected]">mailto:[email protected]</a>
           </section>
 
           <section class="contacts decor decor--contacts">