[gnome-control-center] printers: Do not ellipsize title of details dialog

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit e7a1501d13651127ae967f7b0f8675087f51ccb7
Author: Marek Kasik <mkasik redhat com>
Date:   Fri Feb 4 16:23:25 2022 +0100

    printers: Do not ellipsize title of details dialog
    
    A regression from the GTK4 port.

 panels/printers/pp-details-dialog.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/panels/printers/pp-details-dialog.ui b/panels/printers/pp-details-dialog.ui
index 3f432db33..5339cd94e 100644
--- a/panels/printers/pp-details-dialog.ui
+++ b/panels/printers/pp-details-dialog.ui
@@ -15,6 +15,7 @@
             <property name="wrap">True</property>
             <property name="max_width_chars">30</property>
             <property name="ellipsize">middle</property>
+            <property name="hexpand">true</property>
           </object>
         </child>
       </object>