User-Guide.md

-# User guide 
+# User guide for LAKE model version 2.1
 ## Compiling the model and creating a project
 The only prerequisite to install LAKE model is Fortran compiler.
 The model can be built from source code by GNU and Intel Fortran compilers. GNU compiler is set by default in the model install configuration. Install configuration is given in files [Makefile](/../blob/master/Makefile) and [source/Makefile](/../blob/master/source/Makefile).  
@@ -186,6 +186,7 @@ Setup file has the same format, as the driver file. The list of parameters is gi
 |*soiltype* | The soil type: 1 - sand, 2 - loamy sand, 3 - sandy loam, 4 - loam, 5 - silt loam, 6 - sandy clay loam, 7 - clay loam, 8 - silty clay loam, 9 - sandy clay, 10 - silty clay, 11 - clay |
 |*soil_depth* | The depth of the soil layer, m |
 |*soilswitch* | The switch for soil model: 0 - off, 1 - on |
+|*saltice* | The switch for salinity in ice: 0 - off, 1 - on |
 |*tricemethhydr* | The ice treatment in the soil pores: 0. - treat as pure ice; 1. - treat as methane hydrate |
 |*skin* | The skin temperature parameterization: 0 - off, 1 - on |
 |*massflux* | The massflux parameterization of convection (Siebesma et al., 2007): 0 - off, 1 - on. |