mistake

Author: JPryce-Aklundh

modules/ROOT/pages/subqueries/subqueries-in-transactions.adoc

@@ -873,7 +873,7 @@ CALL (row) {
    MERGE (m)-[r:RELEASED_IN]->(y)
 } IN 2 CONCURRENT TRANSACTIONS OF 10 ROWS ON ERROR CONTINUE REPORT STATUS as status
 WITH status
-WHERE status.errorMessage IS NOT null
+WHERE status.errorMessage IS NOT NULL
 RETURN status.transactionId AS transaction, status.committed AS commitStatus, status.errorMessage AS errorMessage
 ----