DOC fix link to NumFOCUS donation page (#23695)

kanissh · lesteve · web-flow · commit 968544b8d6cc · 2022-06-20T14:32:09.000+02:00
Co-authored-by: Loïc Estève &lt;loic.esteve@ymail.com&gt;
diff --git a/doc/about.rst b/doc/about.rst
@@ -586,9 +586,15 @@ Donating to the project
 .......................
 
 If you are interested in donating to the project or to one of our code-sprints,
-you can use the *Paypal* button below or the `NumFOCUS Donations Page
-<https://www.numfocus.org/support-numfocus.html>`_ (if you use the latter,
-please indicate that you are donating for the scikit-learn project).
+please donate via the `NumFOCUS Donations Page
+<https://numfocus.org/donate-to-scikit-learn>`_.
+
+.. raw :: html
+
+   <div style="text-align: center;">
+   <a class="btn btn-warning btn-big sk-donate-btn mb-1" href="https://numfocus.org/donate-to-scikit-learn">Help us, <strong>donate!</strong></a>
+   </div>
+   </br>
 
 All donations will be handled by `NumFOCUS
 <https://numfocus.org/>`_, a non-profit-organization which is
@@ -602,13 +608,6 @@ The received donations for the scikit-learn project mostly will go towards
 covering travel-expenses for code sprints, as well as towards the organization
 budget of the project [#f1]_.
 
-.. raw :: html
-
-   </br></br>
-   <div style="text-align: center;">
-   <a class="btn btn-warning btn-big sk-donate-btn mb-1" href="https://numfocus.org/donate-to-scikit-learn">Help us, <strong>donate!</strong></a>
-   </div>
-   </br>
 
 .. rubric:: Notes
 
