updated source link

src/index.html

@@ -60,7 +60,7 @@
             class="fas fa-info-circle mr-2"></span>Imprint</a></div>
     <div><a href="privacy.html"><span
             class="fas fa-user-secret mr-2"></span>Privacy</a></div>
-    <div><a target="_blank" href="https://gitlab.com/samuel-p/samuel-philipp.de"><span
+    <div><a target="_blank" href="https://git.sp-codes.de/samuel-p/samuel-philipp.de"><span
             class="fas fa-code mr-2"></span>Code</a></div>
 </div>
 <div class="d-none">