[gnome-control-center] wifi: Fixed plural handling for different languages

[Bastien Nocera <hadess src gnome org>]

commit dfd0e38f3baeb95c7f82c3217310f36f3d294585
Author: Tejal Palwankar <tejal30palwankar gmail com>
Date:   Wed Oct 20 19:24:44 2021 +0000

    wifi: Fixed plural handling for different languages
    
    Fixes #1463

 panels/network/cc-wifi-hotspot-dialog.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/panels/network/cc-wifi-hotspot-dialog.c b/panels/network/cc-wifi-hotspot-dialog.c
index ece2091a3..57f6d52a4 100644
--- a/panels/network/cc-wifi-hotspot-dialog.c
+++ b/panels/network/cc-wifi-hotspot-dialog.c
@@ -269,7 +269,8 @@ hotspot_entry_changed_cb (CcWifiHotspotDialog *self)
       else
         {
           guint max_chars = self->wpa_supported ? 63 : 16;
-          error_label = g_strdup_printf (_("Must have a maximum of %d characters"), max_chars);
+          error_label = g_strdup_printf (ngettext ("Must have a maximum of %d character",
+                                                   "Must have a maximum of %d characters", max_chars), 
max_chars);
         }
 
       widget_set_error (GTK_WIDGET(self->password_entry));