doc: fix history information for node:diagnostics_channel

`node:diagnostics_channel` was backported to Node.js v14.17.0.
nodejs · Mar 7, 2023 · c7db59c · c7db59c
1 parent 68e8390
commit c7db59c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/doc/api/diagnostics_channel.md b/doc/api/diagnostics_channel.md
@@ -1,7 +1,9 @@
 # Diagnostics Channel
 
 <!-- YAML
-added: v15.1.0
+added:
+  - v15.1.0
+  - v14.17.0
 changes:
   - version:
       - v19.2.0