[pgpool-committers: 9197] pgpool: Doc: explicitly stat that it is -w option of pcp command is nee

[Tatsuo Ishii]

Doc: explicitly stat that it is -w option of pcp command is needed to use .pcppass.

Also add .pcppass and PCPPASSFILE to index.

Backpatch-through: master and 4.4 to 4.0.

Branch
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V4_2_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=0dd0f0d12d9a5e4aed6c0525c131ca3619b3ca91

Modified Files
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doc.ja/src/sgml/reference.sgml | 11 ++++++-----
doc/src/sgml/reference.sgml    |  7 ++++---
2 files changed, 10 insertions(+), 8 deletions(-)