"List Objects and Set objects" ... ?

[azaroth42]

In section 3.4 there is a section heading "List Objects and Set objects" without any content.

Content should be supplied or the heading removed. Also "Set Objects" for consistency.

[azaroth42]

All of 3.4 stands out from the rest of section 3 as not being very discursive with examples. I think it should be moved to after the section "Specifying the Type".