Make the CREATE RULE syntax description in rules.sgml more consistent

with the syntax description in the CREATE RULE reference page. From
Kris Jurka.

diff --git a/doc/src/sgml/rules.sgml b/doc/src/sgml/rules.sgml
index 1ef7b29adbcec018355b729d22149bb34e68460a..f47ac77e69c45ce77832fd5fab3245c8edf9314c 100644 (file)
--- a/doc/src/sgml/rules.sgml
+++ b/doc/src/sgml/rules.sgml
@@ -1,4 +1,4 @@
-
+
 
 
 The Rule System
@@ -902,9 +902,9 @@ SELECT t1.a, t2.b, t1.ctid FROM t1, t2 WHERE t1.a = t2.a;
     Keep the syntax
 
 
-CREATE RULE rule_name AS ON event>
-    TO >object [WHERE rule_qualification]
-    DO [ALSO|INSTEAD] [action | (actions) | NOTHING];
+CREATE [ OR REPLACE ] RULE name AS ON event>
+    TO  class="parameter">table [ WHERE condition ]
+    DO [ ALSO | INSTEAD ] { NOTHING | command | ( command ; command ... ) }
 
 
     in mind.