docs: def mt_modelform_field_restore_original_label(field, make_capfirst=False):
      """
      If label of field has suffix with language, you can fix it, for example:
  
      class MyModelForm(models.ModelForm):
          class Meta:
              model = MyModel
              _mt_fields = mt_fields(('title', 'description'), nomaster=True)
              fields = _mt_fields
  
          def __init__(self, *args, **kwargs):
              super(ItemCategoryEditForm, self).__init__(*args, **kwargs)
  
              for field_name in self.Meta._mt_fields:
                  mt_modelform_field_restore_original_label(self.fields[field_name], make_capfirst=True)
      """
      field.label = field.label._proxy____args[0]._proxy____args[0]
      if make_capfirst:
          field.label = capfirst(field.label)