Log Message:
-----------
Fix doc build, which was broken by PL/perl utility functions patch.
Modified Files:
--------------
pgsql/doc/src/sgml:
plperl.sgml (r2.73 -> r2.74)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/plperl.sgml?r1=2.73&r2=2.74)