New friction surfaces don't work

[timcdlucas]

Hi all,

Some of the new friction surfaces don't seem to work.

USA_shp <- getShp(ISO = "USA", admin_level = "admin0")
USA_moto_19 <- getRaster(surface = 'Global friction surface enumerating land-based travel speed with access to motorized transport for a nominal year 2019', shp = USA_shp)
Downloading list of available rasters...
The following surfaces have been incorrectly specified, use listRaster to confirm spelling of raster 'title':
  - Global friction surface enumerating land-based travel speed with access to motorized transport for a nominal year 2019

The old accessibility surfaces seem to work though. So guess it's just a naming issue.