Update FHIR-us-davinci-atr.xml

Author: nbashyam

xml/FHIR-us-davinci-atr.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <specification xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ballotUrl="http://hl7.org/fhir/us/davinci-atr/2020Feb/index.html" ciUrl="http://build.fhir.org/ig/HL7/davinci-atr" defaultVersion="1.0.0" defaultWorkgroup="fm" gitUrl="https://github.com/HL7/davinci-atr" url="http://hl7.org/fhir/us/davinci-atr">
 <version code="current" url="http://build.fhir.org/ig/HL7/davinci-atr"/>
-<version code="1.0.0" url="http://hl7.org/fhir/us/davinci-atr/"/>
+<version code="1.0.0" url="http://hl7.org/fhir/us/davinci-atr"/>
 <version code="0.1.0" url="http://hl7.org/fhir/us/davinci-atr/2020Feb/index.html"/>
 <artifactPageExtension value="-definitions"/>
 <artifactPageExtension value="-examples"/>