r.in.lidar: clarify base_raster and zrange order

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@71415 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.in.lidar/main.c

@@ -188,7 +188,8 @@ int main(int argc, char *argv[])
     zrange_opt->type = TYPE_DOUBLE;
     zrange_opt->required = NO;
     zrange_opt->key_desc = "min,max";
-    zrange_opt->description = _("Filter range for Z data (min,max)");
+    zrange_opt->label = _("Filter range for Z data (min,max)");
+    zrange_opt->description = _("Applied after base_raster transformation step");
     zrange_opt->guisection = _("Selection");
 
     zscale_opt = G_define_option();