[vinagre] forgot to mark a string for translation

[Jonh Wendell <jwendell src gnome org>]

commit b48fb0db54943d8183eb488a18eddf0525b1461b
Author: Jonh Wendell <jwendell gnome org>
Date:   Tue Jan 26 17:55:18 2010 -0300

    forgot to mark a string for translation

 vinagre/vinagre-utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/vinagre/vinagre-utils.c b/vinagre/vinagre-utils.c
index ad2130e..1579e1a 100644
--- a/vinagre/vinagre-utils.c
+++ b/vinagre/vinagre-utils.c
@@ -651,7 +651,7 @@ vinagre_utils_ask_credential (GtkWindow *parent,
   if (kind)
     {
        /* Translators: %s is a protocol, like VNC or SSH */
-       gchar *str = g_strdup_printf ("%s authentication is required", kind);
+       gchar *str = g_strdup_printf (_("%s authentication is required"), kind);
        GtkWidget *auth_label = GTK_WIDGET (gtk_builder_get_object (xml, "auth_required_label"));
        gtk_label_set_label (GTK_LABEL (auth_label), str);
        g_free (str);