[libadwaita/wip/exalm/demo-carousel] demo: Vexpand carousel children

[Alexander Mikhaylenko <alexm src gnome org>]

commit 0860fa99603da22a46ffa31c413535915057839e
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Oct 25 19:04:34 2021 +0500

    demo: Vexpand carousel children
    
    Fixes https://gitlab.gnome.org/GNOME/libadwaita/-/issues/304

 demo/adw-demo-window.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/demo/adw-demo-window.ui b/demo/adw-demo-window.ui
index 1c4bb3f7..28e9a8f7 100644
--- a/demo/adw-demo-window.ui
+++ b/demo/adw-demo-window.ui
@@ -442,6 +442,7 @@
                                     <property name="icon-name">widget-carousel-symbolic</property>
                                     <property name="title" translatable="yes">Carousel</property>
                                     <property name="description" translatable="yes">A widget for paginated 
scrolling.</property>
+                                    <property name="vexpand">True</property>
                                   </object>
                                 </child>
                                 <child>