Wrong units in coupler history file sent to land ice

[gunterl]

The coupler history files include a typo in the surface temperature output units. The unit is displayed in degree Kelvin while the attached unit in the metadata has "deg C". The units should read "deg K".
Example where this can be found:

raw output on Derecho: /glade/derecho/scratch/hannay/archive/b.e30_beta04.BLT1850.ne30_t232_wgx3.121/cpl/hist
file name: b.e30_beta04.BLT1850.ne30_t232_wgx3.121.cpl.hx.1yr2glc.0200-01-01-00000.nc
variable name:
glc1Exp_Sl_tsrf
lndImp_Sl_tsrf_elev1
...
lndImp_Sl_tsrf_elev11