bug fix

Source/cmLocalVisualStudio6Generator.cxx

@@ -473,13 +473,13 @@ void cmLocalVisualStudio6Generator::WriteCustomRule(std::ostream& fout,
          << " $(InputPath)\n\n";
     if(output == 0)
       {
-      fout << source << "_force :  \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"";
+      fout << source << "_force :  \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"\n\t";
       fout << command << "\n\n";
       }
     
     // Write a rule for every output generated by this command.
     fout << cmSystemTools::ConvertToOutputPath(output)
-         << " :  \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"";
+         << " :  \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"\n\t";
     fout << command << "\n\n";
     fout << "# End Custom Build\n\n";
     }