Add aria-hidden to img

themes/default/templates/layouts/default.html.ep

@@ -24,7 +24,7 @@
         <nav class="navbar is-primary has-text-weight-semibold" role="navigation" aria-label="main navigation">
           <div class="navbar-brand">
             <a class="navbar-item" href="<%= url_for('/') %>">
-              <img src="<%= url_for('/img/lufi.svg') %>" alt="Lufi logo">
+              <img src="<%= url_for('/img/lufi.svg') %>" alt="Lufi logo" aria-hidden="true">
               <%= config('instance_name') %>
             </a>
             % if ((!defined(config('ldap')) && !defined(config('htpasswd')) && !defined(config('auth_headers'))) || is_user_authenticated()) {