* Fix up toString dangling quote.

Signed-off-by: lloydmeta <[email protected]>

Author: lloydmeta

x-pack/plugin/identity-provider/src/main/java/org/elasticsearch/xpack/idp/action/SamlInitiateSingleSignOnRequest.java

@@ -109,7 +109,7 @@ public String toString() {
             + "acs='"
             + assertionConsumerService
             + "', "
-            + "attributes="
+            + "attributes='"
             + attributes
             + "'}";
     }