def __virtual__():
    return __virtualname__ if 'ini.set_option' in __salt__ else False
Adds a description to the ``descriptions`` collection.
dataset/ETHPy150Open saltstack/salt/salt/states/ini_manage.py/__virtual__--crossover with--dataset/ETHPy150Open STIXProject/python-stix/stix/common/information_source.py/InformationSource.add_description