Fix outdated example

examples/src/main/java/example/ClientTransactionExamples.java

@@ -70,7 +70,7 @@ public class ClientTransactionExamples {
          .setResource(patient)
          .getRequest()
             .setUrl("Patient")
-            .setIfNoneExist("Patient?identifier=http://acme.org/mrns|12345")
+            .setIfNoneExist("identifier=http://acme.org/mrns|12345")
             .setMethod(HTTPVerbEnum.POST);
       
       // Add the observation. This entry is a POST with no header

src/site/xdoc/doc_rest_client_examples.xml

@@ -53,7 +53,7 @@
       <request>
          <method value="POST"/>
          <url value="Patient"/>
-         <ifNoneExist value="Patient?identifier=http://acme.org/mrns|12345"/>
+         <ifNoneExist value="identifier=http://acme.org/mrns|12345"/>
       </request>
    </entry>
    <entry>