[pgpool-committers: 9654] pgpool: Doc: update "Pgpool-II + Watchdog Setup Example" to mention tha

[Bo Peng]

Doc: update "Pgpool-II + Watchdog Setup Example" to mention that pcp_listen_addresses = '*' is required to accept all incoming connections.

Branch
------
V4_1_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d81f9979c1db6d5b25be2209d4b55ab17091a4d3

Modified Files
--------------
doc.ja/src/sgml/example-cluster.sgml | 5 +++--
doc/src/sgml/example-cluster.sgml    | 3 ++-
2 files changed, 5 insertions(+), 3 deletions(-)