[pgpool-committers: 10296] pgpool: Doc: fix the documentation typos.

[Bo Peng]

Doc: fix the documentation typos.

Branch
------
V4_3_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=109f993bd8875e22c6e496a52c3f6625af051bbb

Modified Files
--------------
doc.ja/src/sgml/release-4.1.sgml | 4 ++--
doc.ja/src/sgml/release-4.2.sgml | 4 ++--
doc.ja/src/sgml/release-4.3.sgml | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)