[pgpool-committers: 3065] pgpool: Fix installation procedure.

[Tatsuo Ishii]

Fix installation procedure.

With PostgreSQL 9.4 or later, installing pgpool_regclass is not
needed.

Branch
------
V3_2_STABLE

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=5f53b2cb8913477f12ad1911edf12aff9faa62eb

Modified Files
--------------
doc/pgpool-en.html | 2 ++
doc/pgpool-ja.html | 4 ++++
2 files changed, 6 insertions(+)