fix

Author: JPryce-Aklundh

modules/ROOT/pages/queries/composed-queries/conditional-queries.adoc

@@ -131,13 +131,13 @@ For example, it cannot immediately succeed a `MATCH` clause.
 .Not allowed: using `WHEN` constructs as regular clauses
 [source, cypher, role=test-fail]
 ----
-MATCH (n)-[:WORKS_FOR]->(m:Person)
-WHEN m IS NULL THEN {
-  MERGE (n)-[:WORKS_FOR]->(f: Person {name: 'Peter', age: 36})
+MATCH (n)-[:WORKS_FOR]->(manager:Person)
+WHEN manager IS NULL THEN {
+  MERGE (n)-[:WORKS_FOR]->(newManager: Person {name: 'Peter', age: 36})
 }
 RETURN n.name AS employees,
        m.name AS manager,
-       f.name AS newManagerNode
+       newManager.name AS newManagerNode
 ----
 
 Instead, if `WHEN` constructs are part of a larger query, they must either be placed within a subquery and/or on different sides of combined `UNION` queries.
@@ -189,7 +189,7 @@ Because only `Daniel` and `Eskil` had no outgoing `WORKS_FOR` relationships, the
 .Result
 [role="queryresult",options="header,footer",cols="2*<m"]
 |===
-| manager | employees
+| newManager | employees
 
 | "Peter"
 | ["Daniel", "Eskil"]