fixed a copy-paste error

Author: rsill-neo4j

modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc

@@ -80,8 +80,8 @@ RETURN [i IN n \| i.x] AS sequence
 ORDER BY head(n).x, size(n)
 ----
 
-| The `NEXT` keyword used for linear composition of queries.
-For more information, see xref:queries/composed-queries/sequential-queries.adoc[]
+| New xref:functions/predicate.adoc#functions-allreduce[`allReduce()`] function.
+It enables the stepwise evaluation of a value accumulated over a path, allowing for early pruning of paths that do not satisfy a given predicate, and is optimized for path expansions.
 |===