From 1ab70b11e6425c955c24aa301188de32356bebb8 Mon Sep 17 00:00:00 2001
From: Michael Paquier <michael@paquier.xyz>
Date: Sat, 25 Sep 2021 14:48:03 +0900
Subject: [PATCH] doc: Add missing markup in CREATE EVENT TRIGGER page

Reported-by: rir
Discussion: https://postgr.es/m/20210924183658.3syyitp3yuxjv2fp@localhost
Backpatch-through: 9.6
---
 doc/src/sgml/ref/create_event_trigger.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/ref/create_event_trigger.sgml b/doc/src/sgml/ref/create_event_trigger.sgml
index becd31bcad..22c8119198 100644
--- a/doc/src/sgml/ref/create_event_trigger.sgml
+++ b/doc/src/sgml/ref/create_event_trigger.sgml
@@ -23,7 +23,7 @@ PostgreSQL documentation
 <synopsis>
 CREATE EVENT TRIGGER <replaceable class="parameter">name</replaceable>
     ON <replaceable class="parameter">event</replaceable>
-    [ WHEN <replaceable class="parameter">filter_variable</replaceable> IN (filter_value [, ... ]) [ AND ... ] ]
+    [ WHEN <replaceable class="parameter">filter_variable</replaceable> IN (<replaceable class="parameter">filter_value</replaceable> [, ... ]) [ AND ... ] ]
     EXECUTE { FUNCTION | PROCEDURE } <replaceable class="parameter">function_name</replaceable>()
 </synopsis>
  </refsynopsisdiv>