Fix incorrect case on $assertion->getNameId().

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1809 44740490-163a-0410-bde0-09ae8108e29a

modules/saml/www/sp/saml2-acs.php

@@ -50,7 +50,7 @@ try {
 	SimpleSAML_Auth_State::throwException($state, $e);
 }
 
-$nameId = $assertion->getNameID();
+$nameId = $assertion->getNameId();
 $sessionIndex = $assertion->getSessionIndex();
 
 /* We need to save the NameID and SessionIndex for logout. */

modules/saml2/www/sp/acs.php

@@ -50,7 +50,7 @@ try {
 	SimpleSAML_Auth_State::throwException($state, $e);
 }
 
-$nameId = $assertion->getNameID();
+$nameId = $assertion->getNameId();
 $sessionIndex = $assertion->getSessionIndex();
 
 /* We need to save the NameID and SessionIndex for logout. */