<< " -z remove the zsh history line prefix" << endl
<< " -i invert the order of lines" << endl
<< " -e start in regexp mode" << endl
- << " -a case sensitive" << endl
+ << " -a start in case sensitive mode" << endl
<< " -m monochrome mode" << endl
<< " -q make a flash instead of a beep on an edition error" << endl
<< " -- all following arguments are filenames" << endl