[gtk-web/issue-18: 3/3] Fix the links to the architecture components

[Emmanuele Bassi <ebassi src gnome org>]

commit 939071d05881b5054bf7b21f299a0669c5ebebad
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Feb 19 17:11:34 2020 +0000

    Fix the links to the architecture components

 _data/navigation.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/_data/navigation.yml b/_data/navigation.yml
index b1a8c04..1409a59 100644
--- a/_data/navigation.yml
+++ b/_data/navigation.yml
@@ -176,18 +176,28 @@ sidebar_links:
   - title: GLib, GObject, GIO
     name: glib
     section: Architecture
+    href: https://developer.gnome.org/glib/stable/
+    external: true
   - title: GdkPixbuf
     name: gdkpixbuf
     section: Architecture
+    href: https://developer.gnome.org/gdk-pixbuf/stable/
+    external: true
   - title: Pango
     name: pango
     section: Architecture
+    href: https://developer.gnome.org/pango/stable/
+    external: true
   - title: GDK
     name: gdk
     section: Architecture
+    href: https://developer.gnome.org/gdk3/stable/
+    external: true
   - title: Cairo
     name: cairo
     section: Architecture
+    href: https://www.cairographics.org/documentation/
+    external: true
   - title: Hello World
     name: hello-world
     section: Getting Started