[Mono-docs-list] Indexer signatures in the docs.

[Miguel de Icaza]

Hey Folks,

    I think we have miss-generated the Item [...] signature on the docs,
for example, we show:

	public Gtk.Widget Item { get; }

    In Glade.XML, instead of:

	public Gtk.Widget Item [string index] { get; }

    This is not too bad, but we are going to do another pass at fixing
things ;-(