Sidebar expandable fix

Change-Id: Ie6398eeec89112caa9f27b278c4f267049c8b436
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/86817
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/svx/uiconfig/ui/sidebargraphic.ui b/svx/uiconfig/ui/sidebargraphic.ui
index d2a306f..26c48bb 100644
--- a/svx/uiconfig/ui/sidebargraphic.ui
+++ b/svx/uiconfig/ui/sidebargraphic.ui
@@ -53,6 +53,7 @@
      <object class="GtkBox" id="box1">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="hexpand">True</property>
        <property name="border_width">6</property>
        <property name="orientation">vertical</property>
        <property name="spacing">12</property>
diff --git a/svx/uiconfig/ui/sidebarparagraph.ui b/svx/uiconfig/ui/sidebarparagraph.ui
index 3b89f62..6b0cbf2 100644
--- a/svx/uiconfig/ui/sidebarparagraph.ui
+++ b/svx/uiconfig/ui/sidebarparagraph.ui
@@ -34,6 +34,7 @@
      <object class="GtkGrid" id="grid4">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="hexpand">True</property>
        <property name="border_width">6</property>
        <property name="column_spacing">6</property>
        <property name="column_homogeneous">True</property>