Merge pull request fhirbase#161 from vadi2/patch-5

Fix conditional create sample parameter

Author: niquola

README.md

@@ -171,7 +171,7 @@ SELECT fhir_create_resource('{"resource": {"resourceType": "Patient", "name": [{
 SELECT fhir_create_resource('{"allowId": true, "resource": {"resourceType": "Patient", "id": "smith"}}');
 
 -- conditional create
-SELECT fhir_create_resource('{"ifNotExist": "identifier=007", "resource": {"resourceType": "Patient", "id": "smith", "name": [{"given": ["Smith"]}]}}');
+SELECT fhir_create_resource('{"ifNoneExist": "identifier=007", "resource": {"resourceType": "Patient", "id": "smith", "name": [{"given": ["Smith"]}]}}');
 
 SELECT fhir_read_resource('{"resourceType": "Patient", "id": "smith"}');