Update docs/release-notes/8.19.asciidoc

Co-authored-by: Nastasha Solomon <[email protected]>

Author: natasha-moore-elastic

docs/release-notes/8.19.asciidoc

@@ -15,6 +15,7 @@
 ==== Fixes
 * Fixes an issue with editing filters on the **Alerts** page ({kibana-pull}236756[#236756]).
 * Prioritizes connector `defaultModel` over stored conversation model ({kibana-pull}237947[#237947]).
+
 [discrete]
 [[release-notes-8.19.5]]
 === 8.19.5