[pgpool-committers: 4713] pgpool: Update outdated pcp_proc_info manual.

[Tatsuo Ishii]

Update outdated pcp_proc_info manual.

Especially fix for time stamp (which was UNIX epoch, that was changed
long time ago).

Branch
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V3_7_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d27288570ff3750b917e15e8b98b8c51108b5a6a

Modified Files
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doc.ja/src/sgml/ref/pcp_proc_info.sgml | 43 +++++++++++++++++++++-------------
doc/src/sgml/ref/pcp_proc_info.sgml    | 29 +++++++++++------------
2 files changed, 41 insertions(+), 31 deletions(-)