typo in rasa_nlu/registry.py fixed
typo in rasa_nlu/registry.py fixed

PHLF/rasa_nlu,verloop/rasa_nlu,RasaHQ/rasa_nlu,beeva-fernandocerezal/rasa_nlu,beeva-fernandocerezal/rasa_nlu,RasaHQ/rasa_nlu,RasaHQ/rasa_nlu,verloop/rasa_nlu,PHLF/rasa_nlu