Format for shapefile entities

[kikislater]

In given gogle sheet for shp entities (https://github.com/r-geoflow/geoflow/blob/master/inst/extdata/workflows/config_metadata_gsheets_sdi_geoserver_shp.json ), format is as follow :
"resource:image/tiff_
distribution:image/tiff[GeoTIFF]"

it is leading some users with confusion, It could be better to replace with proper shapefile value like:
"distribution:application/zip[ESRI Shapefile (zipped)]"

[eblondel]

I've changed it. Thanks

[kikislater]

Thanks!