Update app.py

app.py

@@ -48,7 +48,7 @@ from fhir.resources.schedule import Schedule
 from fhir.resources.slot import Slot
 from fhir.resources.servicerequest import ServiceRequest
 from fhir.resources.communicationrequest import CommunicationRequest
-from fhir.resources.note import Note
+from fhir.resources.annotation import Annotation
 from fhir.resources.sdh import SocialDeterminant
 
 import json