Added hyperlink to my portfolio

docs/index.html

@@ -52,7 +52,7 @@
   </section>
 </main>
 <footer>
-  <p>Made with love by Sdu</p>
+  <p>Made with ❤ by <a href="https://sduduzog.github.io">Sdu</a></p>
 </footer>
 </body>