Re: Section 1-6

All,


> In particular, I would be grateful for more eyes on
> https://www.w3.org/community/xformsusers/wiki/XForms_2.0#External_JSON_values
> which has had a lot of changes in the last week.


I reviewed the JSON examples and they look good except for one issue with
the example `{"g": [["a", "b", "c"], ["d", "e"]]}`. The current JSON has:

<json type="object">
  <g type="array">
     <_ name="" type="array">
        <_>a</_>
        <_>b</_>
        <_>c</_>
     </_>
     <_ name="" type="array">
        <_>d</_>
        <_>e</_>
     </_>
  </g>
</json>

But the `name=""` attributes are extra, and the result should be:

<json type="object">
  <g type="array">
     <_ type="array">
        <_>a</_>
        <_>b</_>
        <_>c</_>
     </_>
     <_ type="array">
        <_>d</_>
        <_>e</_>
     </_>
  </g>
</json>


A minor thing: one example of selectors starts with a `./`:

    `./_[1]`

while all other examples don't. I suggest making it consistent and dropping
the starting `./`.


-Erik