code: def sort(self):
          
          self.families.sort(key=lambda x: x.template.name)
          return self
docs: Sort the families by template name.
  
  
          .. rubric:: Example
  
          >>> party = Party(families=[Family(template=Template(name='b')),
          ...                         Family(template=Template(name='a'))])
          >>> party[0]
          Family of 0 detections from template b
          >>> party.sort()[0]
          Family of 0 detections from template a