Move images into assets/img/

_includes/footer.html

@@ -4,7 +4,7 @@
 
     <div class="stack container reverse">
       <a href="https://workers.coop">
-        <img src="images/a-member-of-workers-coop.png" />
+        <img src="/assets/img/a-member-of-workers-coop.png" />
       </a>
 
       <div>

index.html

@@ -8,8 +8,8 @@ layout: default
 
   <p class="large">CoTech is a UK-wide network of creative technology companies
     fully owned and controlled by the people who do the work.</p>
+  <img class="rounded" src="assets/img/richard.jpg" alt="" />
 
-  <img class="rounded" src="images/richard.jpg" alt="" />
 
   <p>We design, build, and support digital and creative products for
   organisations that want values-aligned tech.</p>