Log Message:
-----------
Fix missing <manvolnum> markers in dblink reference entries.
Silences complaints from "make man", and allows these man pages
to be included in man3/.
Modified Files:
--------------
pgsql/doc/src/sgml:
Makefile (r1.134 -> r1.135)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/Makefile?r1=1.134&r2=1.135)
dblink.sgml (r1.9 -> r1.10)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/dblink.sgml?r1=1.9&r2=1.10)