[krb5-auth-dialog] typo: credentails -> credentials

[Guido Günther <guidog src gnome org>]

commit a6be6072d3028b5d13c4f4c33daf62b452b2f1cb
Author: Debarshi Ray <debarshir gnome org>
Date:   Mon Oct 3 19:33:17 2016 +0200

    typo: credentails -> credentials
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772374

 src/ka-applet.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/ka-applet.c b/src/ka-applet.c
index 195f781..7a3798b 100644
--- a/src/ka-applet.c
+++ b/src/ka-applet.c
@@ -209,7 +209,7 @@ GtkWindow *ka_applet_last_focused_window (KaApplet *self)
 
 
 static void
-action_remove_credentails_cache (GSimpleAction *action G_GNUC_UNUSED,
+action_remove_credentials_cache (GSimpleAction *action G_GNUC_UNUSED,
                                  GVariant *parameter G_GNUC_UNUSED,
                                  gpointer userdata)
 {
@@ -983,7 +983,7 @@ ka_applet_update_status (KaApplet *applet, krb5_timestamp expiry)
 
 
 static GActionEntry trayicon_entries[] = {
-    { "remove_credentials_cache", action_remove_credentails_cache, NULL, NULL, NULL, {0} },
+    { "remove_credentials_cache", action_remove_credentials_cache, NULL, NULL, NULL, {0} },
     { "list_tickets", action_list_tickets, NULL, NULL, NULL, {0} },
     { "preferences", action_preferences, NULL, NULL, NULL, {0} },
     { "about", action_about, NULL, NULL, NULL, {0} },