[gnome-shell] js: Fix util_translate_time_string() usage

[Bastien Nocera <hadess src gnome org>]

commit 52503c4c3814318d42a18c17ec26a024ba7d2b3b
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Nov 8 17:45:13 2014 +0100

    js: Fix util_translate_time_string() usage
    
    util_translate_time_string() was called to use LC_TIME to translate
    strings, but those strings were not marked as to be translated.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=739822

 js/ui/dateMenu.js     |    2 +-
 js/ui/screenShield.js |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/dateMenu.js b/js/ui/dateMenu.js
index c46938a..7ff75f7 100644
--- a/js/ui/dateMenu.js
+++ b/js/ui/dateMenu.js
@@ -129,7 +129,7 @@ const DateMenuButton = new Lang.Class({
                 /* Translators: This is the date format to use when the calendar popup is
                  * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
                  */
-                let dateFormat = Shell.util_translate_time_string ("%A %B %e, %Y");
+                let dateFormat = Shell.util_translate_time_string (N_("%A %B %e, %Y"));
                 this._date.set_label(now.toLocaleFormat(dateFormat));
             }
         }));
diff --git a/js/ui/screenShield.js b/js/ui/screenShield.js
index 485e0ef..03e457c 100644
--- a/js/ui/screenShield.js
+++ b/js/ui/screenShield.js
@@ -85,7 +85,7 @@ const Clock = new Lang.Class({
         let date = new Date();
         /* Translators: This is a time format for a date in
            long format */
-        let dateFormat = Shell.util_translate_time_string("%A, %B %d");
+        let dateFormat = Shell.util_translate_time_string(N_("%A, %B %d"));
         this._date.text = date.toLocaleFormat(dateFormat);
     },