introduce keyword model in sense of computational model or simulation

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@65843 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.ros/main.c

@@ -214,6 +214,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("spread"));
     G_add_keyword(_("rate of spread"));
     G_add_keyword(_("hazard"));
+    G_add_keyword(_("model"));
     module->label = _("Generates rate of spread raster maps.");
     module->description =
 	_("Generates three, or four raster map layers showing the base "

raster/r.sim/r.sim.sediment/main.c

@@ -112,6 +112,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("sediment flow"));
     G_add_keyword(_("erosion"));
     G_add_keyword(_("deposition"));
+    G_add_keyword(_("model"));
     module->description =
 	_("Sediment transport and erosion/deposition simulation "
 	  "using path sampling method (SIMWE).");

raster/r.sim/r.sim.water/main.c

@@ -111,6 +111,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("soil"));
     G_add_keyword(_("flow"));
     G_add_keyword(_("overland flow"));
+    G_add_keyword(_("model"));
     module->description =
 	_("Overland flow hydrologic simulation using "
 	  "path sampling method (SIMWE).");

raster/r.spread/main.c

@@ -106,6 +106,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("fire"));
     G_add_keyword(_("spread"));
     G_add_keyword(_("hazard"));
+    G_add_keyword(_("model"));
     module->label =
 	_("Simulates elliptically anisotropic spread.");
     module->description =

raster/r.topmodel/main.c

@@ -50,6 +50,7 @@ int main(int argc, char **argv)
     module = G_define_module();
     G_add_keyword(_("raster"));
     G_add_keyword(_("hydrology"));
+    G_add_keyword(_("model"));
     module->description =
 	_("Simulates TOPMODEL which is a physically based hydrologic model.");