[totem] preferences-dialog: Replace GtkHBox by GtkBox

[Bastien Nocera <hadess src gnome org>]

commit d6d6a71062d91dae346fa7e42d5724994edfcdb2
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Jun 30 21:26:45 2021 -0300

    preferences-dialog: Replace GtkHBox by GtkBox
    
    No other changes are needed besides changing the class,
    since GtkBox defaults to horizontal. While at it, remove
    the object ids, since they're unused.

 data/totem-preferences-dialog.ui | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/totem-preferences-dialog.ui b/data/totem-preferences-dialog.ui
index a115255a3..daeab8299 100644
--- a/data/totem-preferences-dialog.ui
+++ b/data/totem-preferences-dialog.ui
@@ -459,7 +459,7 @@
                   <property name="orientation">vertical</property>
 
                  <child>
-                   <object class="GtkHBox" id="hbox14">
+                   <object class="GtkBox">
                      <property name="visible">True</property>
                      <property name="homogeneous">False</property>
                      <property name="spacing">6</property>
@@ -840,7 +840,7 @@
                          <property name="right_padding">0</property>
 
                          <child>
-                           <object class="GtkHBox" id="hbox22">
+                           <object class="GtkBox">
                              <property name="visible">True</property>
                              <property name="homogeneous">False</property>
                              <property name="spacing">12</property>