There are some icons missing, how can I do to make them displayed?


Here the link of the website:
http://grilladeorientale.be/
Thank you

<h1 data-scroll-reveal="enter top over .5s after 0s">le meilleurs des grillades à Bruxelles</h1>
<h2 data-scroll-reveal="enter bottom over .5s after .15s">Grillades, couscous, tadjines, petites restauration...</h2>
<p><a class="btn" href="#restaurant" data-scroll-reveal="enter bottom over .5s after .25s">Découvrez notre restaurant</a></p>
<ul class="gk-short-menu">
<li data-scroll-reveal="enter bottom over .5s after .25s"><a href="#menu"> Menu</a></li>
<li data-scroll-reveal="enter bottom over .5s after .5s"><a href="#specials"> Specials</a></li>
<li data-scroll-reveal="enter bottom over .5s after .75s"><a href="index.php/gallery"> Gallerie</a></li>
<li data-scroll-reveal="enter bottom over .5s after 1s"><a href="index.php/reservation"> Réservation</a></li>
<li data-scroll-reveal="enter bottom over .5s after 1.25s"><a href="#location"> Location</a></li>
</ul>
Tidy wrote:Hello,
Most probably you have edited the module content with WYSIWYG editor which is configured to remove empty elements - the <i> tags are usually empty so not WYSIWYG editor removes it during saving the content.
Please switch to the none editor and then please add again the icons. The HTML code for all modules can be found here: https://www.gavick.com/documentation/jo ... steakhouse