UCR typos

Typos in http://w3c.github.io/data-shapes/data-shapes-ucr/
- nuanced granding system -> grading
- costum constraint templates -> custom
- Specifing subsets of data -> Specifying
- the Summary of UC16 does not belong there, but perhaps with UC13 (then
where should that Summary go?)

Received on Wednesday, 3 August 2016 11:06:40 UTC