[chronojump] Added 2 translatable strings

[Xavier de Blas <xaviblas src gnome org>]

commit 2bc4abe39a0595f5d6349679b53beafd454f320f
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Mar 10 18:57:32 2021 +0100

    Added 2 translatable strings

 glade/preferences_win.glade | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glade/preferences_win.glade b/glade/preferences_win.glade
index e3964be5..2c12a3aa 100644
--- a/glade/preferences_win.glade
+++ b/glade/preferences_win.glade
@@ -3431,7 +3431,7 @@ It starts before and arrives there with some speed.</property>
                                                 </child>
                                                 <child>
                                                   <widget class="GtkRadioButton" 
id="radio_encoder_work_joules">
-                                                    <property name="label">Joules</property>
+                                                    <property name="label" 
translatable="yes">Joules</property>
                                                     <property name="visible">True</property>
                                                     <property name="can_focus">True</property>
                                                     <property name="receives_default">False</property>
@@ -5241,7 +5241,7 @@ It starts before and arrives there with some speed.</property>
                                                 <property name="spacing">10</property>
                                                 <child>
                                                   <widget class="GtkRadioButton" 
id="radio_sound_systemsounds">
-                                                    <property name="label">System sounds</property>
+                                                    <property name="label" translatable="yes">System 
sounds</property>
                                                     <property name="visible">True</property>
                                                     <property name="can_focus">True</property>
                                                     <property name="receives_default">False</property>