[chronojump] Minor fix

[Xavier de Blas <xaviblas src gnome org>]

commit 35e668650a7a852ad4a9eb3642f9a87700c06d38
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Jan 4 19:09:45 2021 +0100

    Minor fix

 glade/preferences_win.glade | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/glade/preferences_win.glade b/glade/preferences_win.glade
index 78f95f0fa..9695fd414 100644
--- a/glade/preferences_win.glade
+++ b/glade/preferences_win.glade
@@ -6679,6 +6679,8 @@ It starts before and arrives there with some speed.</property>
                                         <property name="visible">True</property>
                                         <property name="can_focus">False</property>
                                         <property name="label" translatable="yes">This change needs 
restarting Chronojump</property>
+                                        <property name="wrap">True</property>
+                                        <property name="width_chars">30</property>
                                       </widget>
                                       <packing>
                                         <property name="expand">False</property>