remove indent

Author: JPryce-Aklundh

modules/ROOT/pages/expressions/map-expressions.adoc

@@ -334,7 +334,7 @@ RETURN map{a: map.a, valueSum: map.a + map.b + map.c} AS projectedMap
 This query uses a map projection with a literal entry, where the `size(movies)` expression calculates the total number of movies `Keanu Reeves` has acted in. 
 
 .Map projection with a literal entry
-[source, cypher, indent=0]
+[source, cypher]
 ----
 MATCH (keanu:Person {name: 'Keanu Reeves'})-[:ACTED_IN]->(movie:Movie)
 WITH keanu, collect(movie) AS movies