Fix CREATE EVENT TRIGGER syntax synopsis in documentation.

Dimitri Fontaine, per a report from Thom Brown

diff --git a/doc/src/sgml/ref/create_event_trigger.sgml b/doc/src/sgml/ref/create_event_trigger.sgml
index 040df118153048055606467be059e24ae058f555..d49956c30288ba9ccb24658d311a1d78c9ae875a 100644 (file)
--- a/doc/src/sgml/ref/create_event_trigger.sgml
+++ b/doc/src/sgml/ref/create_event_trigger.sgml
@@ -23,7 +23,7 @@ PostgreSQL documentation
 
 CREATE EVENT TRIGGER name
   ON event
-  [ WHEN filter_variable IN (filter_value [ AND ... ] ) ]
+  [ WHEN filter_variable IN (filter_value [, ... ]) [ AND ... ] ]
   EXECUTE PROCEDURE function_name()