String change in gnome-keyring

[Stef Walter <stefw gnome org>]

commit e1c33f152412d64ce6b2fbb3c7ae54d3e2fa8d0b
Author: Philip Withnall <philip tecnocode co uk>
Date:   Sat Aug 28 18:40:21 2010 +0100

    Use "different from" rather than "different than" in a translatable
string


-		return _("The key is different than before");
+		return _("The key is different from before");

Cheers,

Stef