[gnome-devel-docs] platform-demos: Fix 404 link for gdk3-Keyboard-Handling.html

[Andre Klapper <aklapper src gnome org>]

commit 8a2e3d2f33a41c11d73502fa2fac0e932af788f3
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Mar 1 18:30:59 2019 +0100

    platform-demos: Fix 404 link for gdk3-Keyboard-Handling.html

 platform-demos/C/statusbar.py.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/platform-demos/C/statusbar.py.page b/platform-demos/C/statusbar.py.page
index 90a8645d..d56de395 100644
--- a/platform-demos/C/statusbar.py.page
+++ b/platform-demos/C/statusbar.py.page
@@ -51,7 +51,7 @@
   <p>In this sample we used the following:</p>
   <list>
     <item><p><link 
href="http://developer.gnome.org/gtk3/unstable/GtkStatusbar.html";>GtkStatusbar</link></p></item>
-    <item><p><link href="http://developer.gnome.org/gdk/stable/gdk-Keyboard-Handling.html";>Gdk - Key 
Values</link></p></item>
+    <item><p><link href="https://developer.gnome.org/gdk3/stable/gdk3-Keyboard-Handling.html";>Gdk - Key 
Values</link></p></item>
   </list>
   </section>
 </page>