SAML2/SOAPClient: Fix logcall.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2424 44740490-163a-0410-bde0-09ae8108e29a

lib/SAML2/SOAPClient.php

@@ -80,7 +80,7 @@ class SAML2_SOAPClient {
 		$samlresponse = SAML2_Message::fromXML($samlresponse[0]);
 
 
-		simpleSAML_Logger::debug("Valid ArtifactResponse received from IdP");
+		SimpleSAML_Logger::debug("Valid ArtifactResponse received from IdP");
 
 		return $samlresponse;