[web-nfc] new commits pushed by kenchris

The following commits were just pushed by kenchris to https://github.com/w3c/web-nfc:

* Make use of the MIME sniff spec

Fixes #158
  by Kenneth Rohde Christiansen
https://github.com/w3c/web-nfc/commit/d067ee33382cb9986b5343bc94ec59a83d194738

Received on Tuesday, 19 February 2019 11:02:22 UTC