rn-119: add D. Ben Knoble among the helpers

Author: chriscool

rev_news/drafts/edition-119.md

@@ -197,4 +197,4 @@ Christian Couder &lt;<christian.couder@gmail.com>&gt;,
 Jakub Narębski &lt;<jnareb@gmail.com>&gt;,
 Markus Jansen &lt;<mja@jansen-preisler.de>&gt; and
 Kaartic Sivaraam &lt;<kaartic.sivaraam@gmail.com>&gt;
-with help from Justin Tobler and Adam Johnson.
+with help from Justin Tobler, D. Ben Knoble and Adam Johnson.