[pgpool-committers: 4407] pgpool: Fix watchdog_setup up doc.

[Tatsuo Ishii]

Fix watchdog_setup up doc.

It lacked to mention that it supports logical replication mode.

Branch
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V3_6_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=b959b3560927bb66ee35a552e2fa4dd6f26c54f5

Modified Files
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doc.ja/src/sgml/ref/watchdog_setup.sgml | 4 ++--
doc/src/sgml/ref/watchdog_setup.sgml    | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)