[gtk-web: 1/2] Use available docs.gtk.org api links

[Emmanuele Bassi <ebassi src gnome org>]

commit b55a0733021a7abac1112cad48b2fbe0c58e02ac
Author: Chris Mayo <aklhfex gmail com>
Date:   Thu May 6 19:25:48 2021 +0100

    Use available docs.gtk.org api links
    
    The new location for current stable documentation.

 _data/navigation.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/_data/navigation.yml b/_data/navigation.yml
index 8ac7608..a995626 100644
--- a/_data/navigation.yml
+++ b/_data/navigation.yml
@@ -173,15 +173,15 @@ sidebar_sections:
 sidebar_external_links:
   - title: GTK
     section: apis
-    href: https://developer.gnome.org/gtk4/unstable/
+    href: https://docs.gtk.org/gtk4/
 
   - title: GDK
     section: apis
-    href: https://developer.gnome.org/gdk4/unstable/
+    href: https://docs.gtk.org/gdk4/
 
   - title: GSK
     section: apis
-    href: https://developer.gnome.org/gsk4/unstable/
+    href: https://docs.gtk.org/gsk4/
 
   - title: GLib, GObject, GIO
     section: architecture
@@ -189,11 +189,11 @@ sidebar_external_links:
 
   - title: GdkPixbuf
     section: architecture
-    href: https://developer.gnome.org/gdk-pixbuf/stable/
+    href: https://docs.gtk.org/gdk-pixbuf/
 
   - title: Pango
     section: architecture
-    href: https://developer.gnome.org/pango/stable/
+    href: https://docs.gtk.org/Pango/
 
   - title: Cairo
     section: architecture