Update the note adding details about the old option

Author: NataliaIvakina

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

@@ -212,11 +212,13 @@ 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>`, which determines the maximum amount of off-heap memory available during the copy process, for both reading and writing.
+In Neo4j 2025.01, a new dual-named option `--from-pagecache, --max-off-heap-memory=<size>` replaces the `--from-pagecache=<size>` option, which was used to specify how much cache to allocate when reading the source.
+
+The new option determines the maximum amount of off-heap memory available during the copy process for reading and writing.
 This change helps you to control off-heap memory rather than just allocate cache.
 
 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.
+Note that the `--from-pagecache` option is considered deprecated and may be removed in future versions.
 ====