[gnome-shell/gnome-3-36] windowManager: Fix ngettext() call

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 4895032054fd9a97c4a7147f61cd97fdc9e66c50
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Apr 16 22:49:24 2020 +0000

    windowManager: Fix ngettext() call
    
    We don't pass the number that allows gettext to decide on the
    correct string, whoops.
    
    Spotted by Alexandre Franke.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2649
    
    
    (cherry picked from commit 5ec5978d4ab75bbf7e01ce3e6b0968db0a486a6e)

 js/ui/windowManager.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/windowManager.js b/js/ui/windowManager.js
index 21c63b5c32..ffbec6d83c 100644
--- a/js/ui/windowManager.js
+++ b/js/ui/windowManager.js
@@ -82,8 +82,10 @@ class DisplayChangeDialog extends ModalDialog.ModalDialog {
     }
 
     _formatCountDown() {
-        let fmt = ngettext("Settings changes will revert in %d second",
-                           "Settings changes will revert in %d seconds");
+        const fmt = ngettext(
+            'Settings changes will revert in %d second',
+            'Settings changes will revert in %d seconds',
+            this._countDown);
         return fmt.format(this._countDown);
     }