Update the note

Author: NataliaIvakina

modules/ROOT/pages/backup-restore/copy-database.adoc

@@ -212,13 +212,10 @@ For more information on the block format, see xref:database-internals/store-form
 
 [NOTE]
 ====
-In Neo4j 2025.01, the `--from-pagecache=<size>` option is replaced with a dual-named option: `--from-pagecache, --max-off-heap-memory=<size>`.
+In Neo4j 2025.01, the `--from-pagecache=<size>` option is replaced with a dual-named option: `--from-pagecache, --max-off-heap-memory=<size>`, which determines the maximum amount of off-heap memory available during the copy process, for both reading and writing.
 This change helps you to control off-heap memory rather than just allocate cache.
 
-Both options control the same underlying parameter, which determines the maximum amount of off-heap memory available for reading the source database during the copy process.
-
-To configure this value, you can use either `--from-pagecache=<size>` or `--max-off-heap-memory=<size>`.
-
+To configure the off-heap memory value, you can use either `--from-pagecache=<size>` or `--max-off-heap-memory=<size>`.
 Note that the `--from-pagecache` option is considered to be deprecated and may be removed in future versions.
 ====