Concept codes comparison adjusted

[bryantaustin13]

Server returning correct code, but test is failing due to format and test evaluation.

To duplicate the test that fails, run the following

<?xml version="1.0" encoding="utf-8"?>
<tests xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://hl7.org/fhirpath/tests" xsi:schemaLocation="http://hl7.org/fhirpath/tests ../../testSchema/testSchema.xsd"
       name="CqlTypeOperatorsTest">
	<group name="SingleTest" version="1.0">
		<test name="CodeToConcept1" version="1.0">
			<capability code="type-operators" />
			<expression>ToConcept(Code { code: '8480-6' })</expression>
			<output>Concept { codes: { Code { code: '8480-6' } } }</output>
		</test>
	</group>
</tests>