def _delta_string(delta, granularity):
    if 1 == delta:
        return "1 " + granularity
    elif delta > 1:
        return str(delta) + " " + _pluralize_granularity(granularity)
:type target: function or class
dataset/ETHPy150Open mikeorr/WebHelpers2/webhelpers2/date.py/_delta_string--crossover with--dataset/ETHPy150Open Koed00/django-q/django_q/cluster.py/Sentinel.spawn_process