add GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,

* gtk/gtkprinteroption.h:
 * gtk/gtkprinteroptionwidget.c:
 * modules/printbackends/cups/gtkprintbackendcups.c:
   add GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,
   GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE,
   GTK_PRINTER_OPTION_TYPE_PICKONE_REAL,
   GTK_PRINTER_OPTION_TYPE_PICKONE_INT,
   and GTK_PRINTER_OPTION_TYPE_PICKONE_STRING options to support a subset
   of the new CUPS 1.2 custom options spec

gtk/gtkprinteroption.c

@@ -84,7 +84,7 @@ gtk_printer_option_class_init (GtkPrinterOptionClass *class)
 
 GtkPrinterOption *
 gtk_printer_option_new (const char *name, const char *display_text,
-			       GtkPrinterOptionType type)
+			GtkPrinterOptionType type)
 {
   GtkPrinterOption *option;