"\t\tThe setup command will prompt for your full name, your primary\n"
"\t\temail address, any alternate email addresses you use, and the\n"
"\t\tdirectory containing your email archives. Your answers will be\n"
- "\t\twritten to a configuration file in ${HOME}/.notmuch-config .\n"
+ "\t\twritten to a configuration file in ${NOTMUCH_CONFIG} (if set)\n"
+ "\t\tor ${HOME}/.notmuch-config.\n"
"\n"
"\t\tThis configuration file will be created with descriptive\n"
"\t\tcomments, making it easy to edit by hand later to change the\n"