[libadwaita] view-switcher: Add vertical box orientation to ViewSwitcherBar examples

[Alexander Mikhaylenko <alexm src gnome org>]

commit 5defbcbecbb7c800915217b94a5c10a076ddc379
Author: Jonas Dreßler <verdre v0yd nl>
Date:   Thu Jan 27 11:25:21 2022 +0100

    view-switcher: Add vertical box orientation to ViewSwitcherBar examples
    
    The view switcher bar should positioned be at the bottom edge, not at
    the right edge of the window, so we want to use a vertical-orientation
    GtkBox here.

 src/adw-view-switcher-bar.c   | 1 +
 src/adw-view-switcher-title.c | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/src/adw-view-switcher-bar.c b/src/adw-view-switcher-bar.c
index cced773f..c3f62248 100644
--- a/src/adw-view-switcher-bar.c
+++ b/src/adw-view-switcher-bar.c
@@ -48,6 +48,7 @@
  *   </child>
  *   <child>
  *     <object class="GtkBox">
+ *       <property name="orientation">vertical</property>
  *       <child>
  *         <object class="AdwViewStack" id="stack"/>
  *       </child>
diff --git a/src/adw-view-switcher-title.c b/src/adw-view-switcher-title.c
index f62dcc2c..88df0517 100644
--- a/src/adw-view-switcher-title.c
+++ b/src/adw-view-switcher-title.c
@@ -55,6 +55,7 @@
  *   </child>
  *   <child>
  *     <object class="GtkBox">
+ *       <property name="orientation">vertical</property>
  *       <child>
  *         <object class="AdwViewStack" id="stack"/>
  *       </child>