Update Snow.jl

typo

src/standalone/Snow/Snow.jl

@@ -306,7 +306,7 @@ function ClimaLand.make_update_boundary_fluxes(model::SnowModel{FT}) where {FT}
             (-p.snow.turbulent_fluxes.vapor_flux + p.snow.water_runoff) *
             heaviside(Y.snow.S - eps(FT))
 
-        # I think we want dU/dt to include energy of falling snow.z
+        # I think we want dU/dt to include energy of falling snow.
         # otherwise snow can fall but energy wont change
         # We are assuming that the sensible heat portion of snow is negligible.
         _LH_f0 = FT(LP.LH_f0(model.parameters.earth_param_set))