[pgpool-committers: 9202] pgpool: Doc: add index for "AES256".

[Tatsuo Ishii]

Doc: add index for "AES256".

Also fix previous commit for adding index ".pcppass" and "PCPPASSFILE".

Branch
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V4_1_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d182a0583050854d96b681016211af1b893140c6

Modified Files
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doc.ja/src/sgml/client-auth.sgml | 6 +++---
doc.ja/src/sgml/reference.sgml   | 2 +-
doc/src/sgml/client-auth.sgml    | 2 +-
doc/src/sgml/reference.sgml      | 4 ++--
4 files changed, 7 insertions(+), 7 deletions(-)