poli_planning/polyclinic_scheduling/apps/polyclinic/apps.py

from django.apps import AppConfig
from django.utils.translation import ugettext_lazy as _

class PolyclinicConfig(AppConfig):
    name = 'apps.polyclinic'
    label = 'polyclinic'
    verbose_name = _('Polyclinic')
    verbose_name_plural = _('Polyclinics')