Add metadata to topics/http/file-uploads.html
|Reported by:||Tim Graham||Owned by:||nobody|
|Cc:||Triage Stage:||Ready for checkin|
|Has patch:||yes||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
Karen correctly noted in #10400 that my patch w/metadata links contained references to model fields when they should have been form fields. This patch reflects that correction.