Minor

main.cpp

@@ -113,6 +113,7 @@ void whisper_print_usage(int argc, char ** argv, const whisper_params & params)
     fprintf(stderr, "            --translate      translate from source language to english\n");
     fprintf(stderr, "  -otxt,    --output-txt     output result in a text file\n");
     fprintf(stderr, "  -ovtt,    --output-vtt     output result in a vtt file\n");
+    fprintf(stderr, "  -osrt,    --output-srt     output result in a srt file\n");
     fprintf(stderr, "  -ps,      --print_special  print special tokens\n");
     fprintf(stderr, "  -nt,      --no_timestamps  do not print timestamps\n");
     fprintf(stderr, "  -l LANG,  --language LANG  spoken language (default: %s)\n", params.language.c_str());