Added project ribbon

Author: ericwbailey

docs/index.html

@@ -15,6 +15,18 @@
 
 <h1>Accessible HTML Content Patterns</h1>
 
+<aside id="section__project-link" role="complementary" aria-labelledby="title__project"><!-- Start of #section__project-link -->
+    <a href="https://github.com/ericwbailey/accessible-html-content-patterns">
+        <title id="title__project">View project repository on GitHub</title>
+        <desc>A ribbon banner featuring a silhouette of GitHub's logo, the Octocat.</desc>
+        <svg xmlns="http://www.w3.org/2000/svg" width="80" height="80" viewBox="0 0 250 250" fill="#ffffff" style="position: absolute; top: 0; right: 0">
+            <path d="M0 0l115 115h15l12 27 108 108V0z" fill="#000000"/>
+            <path class="octo-arm" d="M128 109c-15-9-9-19-9-19 3-7 2-11 2-11-1-7 3-2 3-2 4 5 2 11 2 11-3 10 5 15 9 16" style="-webkit-transform-origin: 130px 106px; transform-origin: 130px 106px"/>
+            <path class="octo-body" d="M115 115s4 2 5 0l14-14c3-2 6-3 8-3-8-11-15-24 2-41 5-5 10-7 16-7 1-2 3-7 12-11 0 0 5 3 7 16 4 2 8 5 12 9s7 8 9 12c14 3 17 7 17 7-4 8-9 11-11 11 0 6-2 11-7 16-16 16-30 10-41 2 0 3-1 7-5 11l-12 11c-1 1 1 5 1 5z"/>
+        </svg>
+    </a>
+</aside><!-- End of #section__project-link -->
+
 <main role="main">
 
 <nav id="section__table-of-contents" role="navigation" aria-labelledby="title__table-of-contents"><!-- Start of #section__table-of-contents -->