diff -r 1cdb74e845d0 -r cfaf1fa94154 relpipe-data/release-v0.13.xml
--- a/relpipe-data/release-v0.13.xml	Fri Oct 25 13:00:58 2019 +0200
+++ b/relpipe-data/release-v0.13.xml	Sat Oct 26 20:57:42 2019 +0200
@@ -30,7 +30,7 @@
 				Now it can be used even on-the-fly in shell pipelines – without having any database server running.
 				It is useful for record filtering, JOINing several relations together, doing aggregations or computations.
 				By default everything is done in memory, but with the <code>--file</code> parameter we can use a temporary file
-				and with <code>--keep-file</code> we can make it not so temporary.
+				and with <code>--keep-file</code> we can make it not so temporary (n.b. in the next version this option was renamed to <code>--file-keep</code>).
 				This tool uses the <a href="https://www.sqlite.org/">SQLite</a> library.
 			</li>