Documentation contradiction about images

[mcdemarco]

The image examples in the file spec on main for the people object all show the various image options within the links subobject, even img_256_url. However, the text at the end of the file says specifically that it shouldn't be there.

img_256_url - a link which is a path to a thumbnail image of the person (used by Grenadine). Note this is in the root level of the people record, not under links.

When we put img_256_url at the root level of the people record, it failed to display, so we switched to an img inside the links object. Since that worked, I haven't investigated the issue further.