[gnome-control-center] printers: use Unicode in translatable strings

[Piotr Drąg <piotrdrag src gnome org>]

commit 1a38c240d1adbf1cb68fa4a23c9bcae5e13a7cfa
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Oct 3 14:43:32 2016 +0200

    printers: use Unicode in translatable strings
    
    See https://developer.gnome.org/hig/stable/typography.html
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772199

 panels/printers/pp-jobs-dialog.c        |    2 +-
 panels/printers/ppd-selection-dialog.ui |    2 +-
 panels/printers/printers.ui             |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/panels/printers/pp-jobs-dialog.c b/panels/printers/pp-jobs-dialog.c
index b1ad0c1..cd215cb 100644
--- a/panels/printers/pp-jobs-dialog.c
+++ b/panels/printers/pp-jobs-dialog.c
@@ -286,7 +286,7 @@ pp_jobs_dialog_new (GtkWindow            *parent,
   g_signal_connect (clear_all_button, "clicked", G_CALLBACK (on_clear_all_button_clicked), dialog);
 
   /* Translators: This is the printer name for which we are showing the active jobs */
-  title = g_strdup_printf (C_("Printer jobs dialog title", "%s - Active Jobs"), printer_name);
+  title = g_strdup_printf (C_("Printer jobs dialog title", "%s — Active Jobs"), printer_name);
   gtk_window_set_title (GTK_WINDOW (dialog->dialog), title);
   g_free (title);
 
diff --git a/panels/printers/ppd-selection-dialog.ui b/panels/printers/ppd-selection-dialog.ui
index ce9dea9..26bd22d 100644
--- a/panels/printers/ppd-selection-dialog.ui
+++ b/panels/printers/ppd-selection-dialog.ui
@@ -70,7 +70,7 @@
                   <object class="GtkLabel" id="progress-label">
                     <property name="can_focus">False</property>
                     <property name="no_show_all">True</property>
-                    <property name="label" translatable="yes">Loading drivers database...</property>
+                    <property name="label" translatable="yes">Loading drivers database…</property>
                   </object>
                   <packing>
                     <property name="expand">False</property>
diff --git a/panels/printers/printers.ui b/panels/printers/printers.ui
index 5991544..9623394 100644
--- a/panels/printers/printers.ui
+++ b/panels/printers/printers.ui
@@ -648,7 +648,7 @@
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="label" translatable="yes" comments="Translators: The CUPS server is not running 
(we can not connect to it).">Sorry! The system printing service
-doesn't seem to be available.</property>
+doesn’t seem to be available.</property>
             <style>
               <class name="dim-label"/>
             </style>