Instructions in tutorial2 are incorrect

[rplzzz]

In tutorial2 we have the following instructions for training a model in a single step

infileT <- file.path(datadir, 'tas_annual_esm_rcp_r2i1p1_2006-2100.nc')
infileP <- file.path(datadir, 'pr_annual_esm_rcp_r2i1p1_2006-2100.nc')
emulator <- trainTP(c(infileT, infileP), 
                    tvarname = "tas", tlatvar='lat', tlonvar='lon',
                    tvarconvert_fcn = NULL,
                    pvarname = "pr", platvar='lat', plonvar='lon',
                    pvarconvert_fcn = log)

However, in these input files, the names of the latitude and longitude coordinates are actually lat_2 and lon_2 (there are lat and lon variables, but they are length 1 and contain just the single value 0 -- I have no idea why it was generated that way).

Because this code isn't run, the package checks didn't catch the error. If you look further down where we do run the code, step by step, we use the correct versions.

Correction: It's only the tas input that has the funky coordinate names; the pr input has regular names.