doc: Fix incorrect reference to textout in plpgsql examples

Michael Paquier <michael@paquier.xyz>

Commit: d51155544befc48cacfda3ad28ba64bdee3161e8
Author: Michael Paquier <michael@paquier.xyz>
Date: 2020-07-05T10:36:22Z
Releases: 11.9
doc: Fix incorrect reference to textout in plpgsql examples

This error has survived for 22 years, and has been introduced by
da63386.

Reported-by: Erwin Brandstetter
Discussion: https://postgr.es/m/CAGHENJ57wogGOvGXo5LgWYcqswxafLck8ELqHDR+zrkTPgs_OQ@mail.gmail.com
Backpatch-through: 9.5

Files

PathChange+/−
doc/src/sgml/plpgsql.sgml modified +1 −1

Documentation touched

Discussion