More wording improvements for disallowed SQL function commands.

diff --git a/doc/src/sgml/xfunc.sgml b/doc/src/sgml/xfunc.sgml
index 2280b2fd6ad153138f03dc40d775c63db2e36778..1a35014170b15be4cdcab1cb3539d9fa39393c9a 100644 (file)
--- a/doc/src/sgml/xfunc.sgml
+++ b/doc/src/sgml/xfunc.sgml
@@ -118,7 +118,7 @@
      UPDATE, and DELETE), as well as
      other SQL commands. (You cannot use transaction control commands, e.g.
      COMMIT, SAVEPOINT, and some utility
-     commands, e.g.  VACUUM, into an SQL function.)
+     commands, e.g.  VACUUM, in SQL functions.)
      However, the final command
      must be a SELECT or have a RETURNING
      clause that returns whatever is