standardize the use of count_pt and count_subj by count_subj

[shajoezhu]

No description provided.

[edelarua]

@shajoezhu count_subj, count_pt, and count_events are all arguments of the same one module (tm_t_events_summary) and are flags controlling different sections of the table. Like conf_level_coxph and conf_level_survfit we could change this to a single argument that takes list input flagging which sections to display, but again that may be more confusing for users than the current behaviour.

[shajoezhu]

Thanks a lot for investigating this @edelarua , I will take this off the list now and check the module again. Thanks again!