[pgpool-committers: 9600] pgpool: Fix document typo.

[Bo Peng]

Fix document typo.

Branch
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V4_3_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=34f1b223f0e5abaa88675d736d387ce1ea953a01

Modified Files
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doc.ja/src/sgml/example-cluster.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)