pgsql: Fix broken example in PL/pgSQL document. - Mailing list pgsql-committers

Fix broken example in PL/pgSQL document.

Back-patch to all supported branches.

Marti Raudsepp, per a report from Marko Tiikkaja

Branch
------
REL9_1_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/f6bb48f8bfe2ba622fcd5c11ccad92cea7ce0624

Modified Files
--------------
doc/src/sgml/plpgsql.sgml |    4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)