Add some additional spacing between the bottom bar and the content

Author: Gert-dev

index.html

@@ -322,6 +322,9 @@ <h2 id="where-is-the-code">Where is the code?</h2>
         <p><a href="https://github.com/Gert-dev/php-integrator-base">Right here</a>, on GitHub.</p>
     </div>
 
+    <br>
+    <br>
+
     <div class="bottom-bar">
         <div class="small-text center">
             If you think this project deserves it,