[gnome-shell] runDialog: Mark error message as translatable

[Florian Müllner <fmuellner src gnome org>]

commit d23bd4c4a6a19148034457ad368709f063264c15
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Nov 17 22:10:00 2016 +0100

    runDialog: Mark error message as translatable
    
    https://bugzilla.gnome.org/show_bug.cgi?id=774643

 js/ui/runDialog.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/runDialog.js b/js/ui/runDialog.js
index 757e782..dedb9d4 100644
--- a/js/ui/runDialog.js
+++ b/js/ui/runDialog.js
@@ -274,7 +274,7 @@ const RunDialog = new Lang.Class({
 
     _restart: function() {
         if (Meta.is_wayland_compositor()) {
-            this._showError('Restart is not available on Wayland');
+            this._showError(_("Restart is not available on Wayland"));
             return;
         }
         this._shouldFadeOut = false;