Update client list

Author: csswizardry

_includes/client-list.html

@@ -18,11 +18,9 @@ <h3 class=band__title>Trusted by:</h3>
       <a href=http://www.ge.com/><img src={{ site.cloudinary }}/img/content/clients/ge.png class=client-list__logo alt="General Electric" loading=lazy width=24 height=24/></a>
     </li>
 
-    <!--
     <li class=client-list__item>
       <a href=https://www.iso.org/><img src={{ site.cloudinary }}/img/content/clients/iso.png class=client-list__logo alt="ISO" loading=lazy width=29 height=24></a>
     </li>
-    -->
 
     <li class=client-list__item>
       <a href=https://www.adobe.com/><img src={{ site.cloudinary }}/img/content/clients/adobe.png class=client-list__logo alt="Adobe" loading=lazy width=21 height=24></a>