Fix typo in PL/pgsql code example.

Backpatch to 8.4.

Marc Cousin.  Review by Kevin Grittner.

diff --git a/doc/src/sgml/plpgsql.sgml b/doc/src/sgml/plpgsql.sgml
index 1ed946d10ef158b85f40ee3d75cfc11317074344..9d18b1594a808e146d071922717403c9d298cba4 100644 (file)
--- a/doc/src/sgml/plpgsql.sgml
+++ b/doc/src/sgml/plpgsql.sgml
@@ -1,4 +1,4 @@
-
+
 
 
   <application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language
@@ -4279,7 +4279,7 @@ show errors;
 
 CREATE OR REPLACE FUNCTION cs_update_referrer_type_proc() RETURNS void AS $func$
 DECLARE
-    CURSOR referrer_keys IS
+    referrer_keys CURSOR IS
         SELECT * FROM cs_referrer_keys
         ORDER BY try_order;
     func_body text;