[musicxml] new commits pushed by adrianholovaty

The following commits were just pushed by adrianholovaty to https://github.com/w3c/musicxml:

* Small wording edits to README.md
  by Adrian Holovaty
https://github.com/w3c/musicxml/commit/02469e6d535f6f6951d34a92d0e794ed864de554

Received on Monday, 21 January 2019 20:01:04 UTC