[atk] Use Unicode apostrophe in a translatable string

[Piotr Drąg <piotrdrag src gnome org>]

commit 2cbf56aa3c82d04ed1d28c692d2eb2424def6e7d
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Fri Sep 30 00:16:47 2016 +0200

    Use Unicode apostrophe in a translatable string
    
    See https://developer.gnome.org/hig/stable/typography.html

 atk/atkobject.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/atk/atkobject.c b/atk/atkobject.c
index c79e95e..b1ecf78 100644
--- a/atk/atkobject.c
+++ b/atk/atkobject.c
@@ -370,7 +370,7 @@ atk_object_class_init (AtkObjectClass *klass)
                                    PROP_NAME,
                                    g_param_spec_string (atk_object_name_property_name,
                                                         _("Accessible Name"),
-                                                        _("Object instance\'s name formatted for assistive 
technology access"),
+                                                        _("Object instance’s name formatted for assistive 
technology access"),
                                                         NULL,
                                                         G_PARAM_READWRITE));
   g_object_class_install_property (gobject_class,