- "-f", Arg.Set_int(sample_factor), "sample factor [default=64]";
- "-i", Arg.Set(index_empty_texts), "index empty texts [default=false]";
- "-d", Arg.Set(disable_text_collection), "disable text collection[default=false]";
- "-s", Arg.Set_string(save_file), "save the intermediate representation into file.srx";
- "-b", Arg.Set(bottom_up), "real bottom up run";
- "-nj", Arg.Set(no_jump), "disable jumping";
+ "-f", Arg.Set_int(sample_factor),
+ "<n> sample factor [default=64]";
+
+ "-i", Arg.Set(index_empty_texts),
+ " index empty texts [default=false]";
+ "-d", Arg.Set(disable_text_collection),
+ " disable text collection[default=false]";
+ "-s", Arg.Set_string(save_file),
+ "<save_file> save the intermediate representation into file.srx";
+ "-b", Arg.Set(bottom_up), " real bottom up run";
+ "-nj", Arg.Set(no_jump), " disable jumping";