Changing old Gtk4 link to the new one hosted in gtk docs

diff --git a/README.md b/README.md
index e17386c222e2b22c699518f3fdc5f0de8b68404f..4df37adbb4a6e9426059db1a8903a2f63ecb3395 100644 (file)
--- a/README.md
+++ b/README.md
@@ -158,7 +158,7 @@ The release notes for GTK are part of the migration guide in the API
 reference. See:
 
  - [3.x release notes](https://developer.gnome.org/gtk3/stable/gtk-migrating-2-to-3.html)
- - [4.x release notes](https://developer.gnome.org/gtk4/stable/gtk-migrating-3-to-4.html)
+ - [4.x release notes](https://docs.gtk.org/gtk4/migrating-3to4.html)
 
 Licensing terms
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