Update default.liquid

Author: antonmedv

_layouts/default.liquid

@@ -67,7 +67,7 @@
         Made with
         <svg class="icon-love" width="21" height="17" viewBox="0 0 21 17" xmlns="http://www.w3.org/2000/svg"><title>love</title><path d="M14.725.032a5.31 5.31 0 0 0-4.687 2.814 5.312 5.312 0 0 0-10 2.498c0 4.763 5.834 7.397 10 11.564 4.306-4.306 10-6.76 10-11.563A5.312 5.312 0 0 0 14.725.032z" fill="#E82F2F" fill-rule="evenodd"/></svg>
         by
-        <a href="https://github.com/elfet">Anton</a>
+        <a href="https://github.com/antonmedv">Anton</a>
     </div>
     {% if page.url contains "/docs" %}
     <div class="fork-and-fix">