bump to 2023 footer

Author: xta

index.html

@@ -96,7 +96,7 @@ <h1>Fast Robo</h1>
       <footer class="section">
         <ul>
           <li>
-            &copy; 2012 &mdash; 2022 Fast Robo, LLC
+            &copy; 2012 &mdash; 2023 Fast Robo, LLC
           </li>
           <li>
             <a href="https://twitter.com/fastrobo">@fastrobo</a>