updated headers in unit tests for consistency

uw-spring-security-core/src/test/java/edu/wisc/uwss/preauth/FederatedPreauthenticatedUserDetailsAttributeMapperTest.java

@@ -35,10 +35,10 @@ public class FederatedPreauthenticatedUserDetailsAttributeMapperTest {
         List<String> uddsMembership = Collections.singletonList("udds1234");
 
         request.addHeader("eppn", eppn);
-        request.addHeader("eduwisconsinspvi", pvi);
+        request.addHeader("eduWisconsinSPVI", pvi);
         request.addHeader("cn", name);
         request.addHeader("mail", email);
-        request.addHeader("eduwisconsinudds", uddsMembership);
+        request.addHeader("eduWisconsinUDDS", uddsMembership);
         request.addHeader("Shib-Identity-Provider", "https://logintest.wisc.edu/idp/shibboleth");
 
         UWUserDetails result = federatedFilter.mapUser(request);