[pgpool-committers: 2681] pgpool: Fix wrong description about log_standby_delay in the document

[Yugo Nagata]

Fix wrong description about log_standby_delay in the document

Branch
------
V3_1_STABLE

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=cd5584b8b96ffba5f8039b516f8087b9251dbc93

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