broken VITO artifactory link on large_scale_processing.html

[soxofaan]

https://documentation.dataspace.copernicus.eu/APIs/openEO/large_scale_processing.html has a link to https://artifactory.vgt.vito.be/ui/repos/tree/General/auxdata-public/grids but that link gives a404

[soxofaan]

it's pretty weird actually, sometimes it gives a 404 and sometimes it works

[soxofaan]

regardless, it's probably better to link to https://artifactory.vgt.vito.be/artifactory/auxdata-public/grids/ which seems more stable and is less overwhelming to somebody that is not familiar with Artifactory