minor bugfix to autogenerated message

main.ml

@@ -110,7 +110,7 @@ let compile quiet in_filename =
     List.iter out_files ~f:(fun (filename, lines) ->
         Out_channel.with_file ~binary:false filename ~f:(fun file ->
             Out_channel.output_string file
-              "//This file was automatically generated by $(tname). Do not edit it by hand.\n";
+              "//This file was automatically generated by scfgc. Do not edit it by hand.\n";
             Out_channel.output_lines file lines
           ));