[sysprof/wip/gtk4-port] window: make notebook expand

[Christian Hergert <chergert src gnome org>]

commit 051d929b41a92570e4086ed84475434e09af3123
Author: Christian Hergert <chergert redhat com>
Date:   Fri Oct 1 13:48:16 2021 -0700

    window: make notebook expand

 src/sysprof/sysprof-window.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/sysprof/sysprof-window.ui b/src/sysprof/sysprof-window.ui
index 3cad5f4d..6f0fccf5 100644
--- a/src/sysprof/sysprof-window.ui
+++ b/src/sysprof/sysprof-window.ui
@@ -50,7 +50,7 @@
         </child>
         <child>
           <object class="SysprofNotebook" id="notebook">
-            <property name="visible">true</property>
+            <property name="vexpand">true</property>
             <child>
               <object class="SysprofDisplay">
                 <property name="visible">true</property>