Fixed incorrect setting of variable names in tsc action.

actions/actiontsc.h

@@ -79,7 +79,7 @@ template<class D> MString ActionTSC::DoAction(const CLArgs& args, D& ds)
  {
   if(!data[i].Unit().Exist()) michlib::errmessage("Unknown measurement unit for variable " + vnames[i] + "!");
   if(!data[i].StandartName().Exist()) data[i].SetStandartName(NCFuncs::Name2StName(vnames[i]));
-  if(!data[i].LongName().Exist()) data[i].SetStandartName(NCFuncs::Name2LongName(vnames[i]));
+  if(!data[i].LongName().Exist()) data[i].SetLongName(NCFuncs::Name2LongName(vnames[i]));
  }
 
  MString name   = args.contains("out") ? args.at("out") : "out.bin";