w3c___silver-invalidw3cjson.md

Repo	Tracked	Title
https://github.com/w3c/silver	N/A	Invalid w3c.json data

The w3c.json file in this repo does not follow the expected data model. The following errors were detected:

• unknown group name: "tf/silver-tf"

_{This issue was detected and reported semi-automatically by validate-repos.}