Fix second datasource config

Author: jamesfredley

examples/audit-test-allow-update-outside-transaction/grails-app/conf/application.yml

@@ -84,6 +84,10 @@ environments:
         dataSource:
             dbCreate: "create-drop"
             url: "jdbc:h2:mem:devDb;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE"
+        dataSources:
+            second:
+                dbCreate: "update"
+                url: "jdbc:h2:mem:testDb2;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE"
     test:
         dataSource:
             dbCreate: "update"