[gnome-shell] shellMountOperation: Use a Unicode apostrophe in a new string

[Piotr Drąg <piotrdrag src gnome org>]

commit 5060aee7b2e820c3c6f21c1a0a7e852cd845947c
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue May 28 19:14:19 2019 +0200

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

 js/ui/shellMountOperation.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/js/ui/shellMountOperation.js b/js/ui/shellMountOperation.js
index 8cb690b6e..73f1ceee3 100644
--- a/js/ui/shellMountOperation.js
+++ b/js/ui/shellMountOperation.js
@@ -489,7 +489,7 @@ var ShellMountPasswordDialog = GObject.registerClass({
                 /* Translators: %s is the Disks application */
                 _("Unable to start %s").format(app.get_name()),
                 /* Translators: %s is the Disks application */
-                _("Couldn't find the %s application").format(app.get_name())
+                _("Couldn’t find the %s application").format(app.get_name())
             );
         this._onCancelButton();
     }