Using correct icon.

assets/css/docs.css

@@ -400,6 +400,7 @@ h6 {
   margin: 0 auto 20px;
   border: 1px solid #ddd;
   border-radius: 45px;
+  box-shadow: 0px 1px 5px rgba(0,0,0,.05);
 }
 .step-icon .icon {
   font-size: 40px;
@@ -408,8 +409,8 @@ h6 {
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
 }
-.step-icon .icon-download {
+.step-icon .icon-share {
-  margin-top: -5px;
+  margin-top: -3px;
 }
 
 .step-title {

index.html

@@ -27,10 +27,10 @@ layout: default
         </li>
         <li class="step">
           <div class="step-icon">
-            <span class="icon icon-download"></span>
+            <span class="icon icon-share"></span>
           </div>
           <h3 class="step-title">Save the prototype to your phone</h3>
-          <p class="step-description">There are <a href="https://groups.google.com/forum/#!topic/goratchet/IboE6SCMAyw">a few ways to do this</a>, but the simplest is to run a local server on your computer, point Safari on your iPhone to your computer, then click the <span class="icon icon-download"></span> button and "Add to Home Screen".</p>
+          <p class="step-description">There are <a href="https://groups.google.com/forum/#!topic/goratchet/IboE6SCMAyw">a few ways to do this</a>, but the simplest is to run a local server on your computer, point Safari on your iPhone to your computer, then click the <span class="icon icon-share"></span> button and "Add to Home Screen".</p>
         </li>
       </ol>
     </div>