[devhelp] AppData: fix donation link

[Emmanuele Bassi <ebassi src gnome org>]

commit eb31350db251fed8764024d7e3125068549fa942
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Thu Aug 12 14:27:29 2021 +0200

    AppData: fix donation link

 data/org.gnome.Devhelp.appdata.xml.in.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/org.gnome.Devhelp.appdata.xml.in.in b/data/org.gnome.Devhelp.appdata.xml.in.in
index 871ddb0c..b8e25c9e 100644
--- a/data/org.gnome.Devhelp.appdata.xml.in.in
+++ b/data/org.gnome.Devhelp.appdata.xml.in.in
@@ -29,7 +29,7 @@
   </description>
   <url type="homepage">https://wiki.gnome.org/Apps/Devhelp/</url>
   <url type="bugtracker">https://gitlab.gnome.org/GNOME/devhelp/issues</url>
-  <url type="donation">http://www.gnome.org/friends/</url>
+  <url type="donation">https://www.gnome.org/donate/</url>
   <screenshots>
     <screenshot type="default">
       <image>https://people.gnome.org/~ebassi/screenshots/devhelp/devhelp-41-1.png</image>