[gtk] filechooserwidget: Fix rename popover widget alignment

[Timm Bäder <baedert src gnome org>]

commit ccdf50aafd39116e174a614a2a90dec61e57704d
Author: Timm Bäder <tbaeder redhat com>
Date:   Mon Apr 29 11:07:17 2019 +0200

    filechooserwidget: Fix rename popover widget alignment

 gtk/ui/gtkfilechooserwidget.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gtk/ui/gtkfilechooserwidget.ui b/gtk/ui/gtkfilechooserwidget.ui
index 71348eecd3..613b7db827 100644
--- a/gtk/ui/gtkfilechooserwidget.ui
+++ b/gtk/ui/gtkfilechooserwidget.ui
@@ -458,6 +458,7 @@
         <child>
           <object class="GtkEntry" id="rename_file_name_entry">
             <property name="activates-default">1</property>
+            <property name="hexpand">1</property>
             <signal name="changed" handler="rename_file_name_changed"/>
             <layout>
               <property name="left-attach">0</property>