Update netcup website URL

Via e-mail forwarded to me by Chris.

Reported-by: Chris Lovering <[email protected]>

Author: jchristgit

pydis_site/apps/content/resources/guides/python-guides/vps-services.md

@@ -9,7 +9,7 @@ toc: 2
 If you need to run your bot 24/7 (with no downtime), you should consider using a virtual private server (VPS). Here is a list of VPS services that are sufficient for running Discord bots.
 
 * Europe
-    * [netcup](https://www.netcup.eu/?ref=177518)
+    * [netcup](https://www.netcup.com/?ref=177518)
         * Germany & Austria data centres.
         * Great affiliate program.
     * [Yandex Cloud](https://cloud.yandex.ru/)

pydis_site/templates/base/footer.html

@@ -1,7 +1,7 @@
 <footer class="footer has-background-grey-darker">
   <div class="content has-text-centered has-text-grey-lighter">
     <p>
-      Powered by <a href="https://www.linode.com/?r=3bc18ce876ff43ea31f201b91e8e119c9753f085"><span id="linode-logo">Linode</span></a> and <a href="https://www.netcup.eu/?ref=177518"><span id="netcup-logo">netcup</span></a><br>Built with <a href="https://www.djangoproject.com/"><span id="django-logo">django</span></a> and <a href="https://bulma.io"><span id="bulma-logo">Bulma</span></a> <br/> &copy; {% now "Y" %} <span id="pydis-text">Python Discord</span>
+      Powered by <a href="https://www.linode.com/?r=3bc18ce876ff43ea31f201b91e8e119c9753f085"><span id="linode-logo">Linode</span></a> and <a href="https://www.netcup.com/?ref=177518"><span id="netcup-logo">netcup</span></a><br>Built with <a href="https://www.djangoproject.com/"><span id="django-logo">django</span></a> and <a href="https://bulma.io"><span id="bulma-logo">Bulma</span></a> <br/> &copy; {% now "Y" %} <span id="pydis-text">Python Discord</span>
     </p>
   </div>
 </footer>

pydis_site/templates/home/index.html

@@ -188,7 +188,7 @@ <h1 class="title is-6 has-text-grey">
           Sponsors
         </h1>
         <div class="columns is-vcentered">
-          <a href="https://www.netcup.eu/?ref=177518" class="column is-one-third">
+          <a href="https://www.netcup.com/?ref=177518" class="column is-one-third">
             <img class="light-image" src="{% static "images/sponsors/netcup.png" %}" alt="netcup" loading="lazy"/>
             <img class="dark-image" src="{% static "images/sponsors_dark/netcup.png" %}" alt="netcup" loading="lazy"/>
           </a>