[typography] new commits pushed by r12a

The following commits were just pushed by r12a to https://github.com/w3c/typography:

* upgraded gap-analysis docs to new document format
  by r12a
https://github.com/w3c/typography/commit/2d8f412e9518fa1968ca0e7b9cad02dab48396fc

Received on Wednesday, 31 January 2018 19:23:10 UTC