a11y fix add banner mobile version
<div class="shaarli-menu pure-g" id="shaarli-menu">
<div class="pure-u-lg-0 pure-u-1">
<div class="pure-menu">
+ <header role="banner">
<a href="{$titleLink}" class="pure-menu-link shaarli-title" id="shaarli-title-mobile">
<i class="fa fa-shaarli" aria-hidden="true"></i>
{$shaarlititle}
</a>
- <a href="#" class="menu-toggle" id="menu-toggle"><s class="bar"></s><s class="bar"></s></a>
+ </header>
+ <a href="#" class="menu-toggle" id="menu-toggle" aria-label="Menu"><s class="bar" aria-hidden="true"></s><s class="bar" aria-hidden="true"></s></a>
</div>
</div>
<div class="pure-u-1">