ndnsec: add a short description to the `--help` output of each command · named-data/ndn-cxx@25d9c9f

openssl@3 3.3.1 is already installed and up-to-date. To reinstall 3.3.1, run: brew reinstall openssl@3

pkg-config 0.29.2_3 is already installed and up-to-date. To reinstall 0.29.2_3, run: brew reinstall pkg-config

HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK is set: not checking for outdated dependents or dependents with broken linkage!