Swap w/h in coordinates documentation
Swap w/h in coordinates documentation

These were the wrong way round.

Former-commit-id: 34d59bb7d48c1ecdd685382d0260a1a56e3b3069
kermitt2/grobid,kermitt2/grobid,kermitt2/grobid,kermitt2/grobid,kermitt2/grobid,kermitt2/grobid