Update dev.html

Author: thednp

docs/dev.html

@@ -122,7 +122,7 @@ <h2>Regular Input</h2>
 </main>
 
 <footer>
-  <p class="copy"><a target="_blank" href="https://github.com/thednp">thednp</a> © 2023</p>
+  <p class="copy"><a target="_blank" href="https://github.com/thednp">thednp</a> © 2024</p>
 
   <p class="links">
     <a target="_blank" href="https://github.com/thednp/color-picker" title="ColorPicker on Github">Github</a> |