[pgpool-committers: 5795] pgpool: Doc: add description to pg_md5 man page how to show pool_passwd

[Tatsuo Ishii]

Doc: add description to pg_md5 man page how to show pool_passwd ready string.

Sometimes it is necessary to just show md5 hash string suitable for
pool_passwd, without adding an entry to pool_passwd.

Branch
------
V4_0_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=08c0bfab981ee76fffc435bb159e4e1d5753196c

Modified Files
--------------
doc.ja/src/sgml/ref/pg_md5.sgml | 10 +++++++++-
doc/src/sgml/ref/pg_md5.sgml    | 11 ++++++++++-
2 files changed, 19 insertions(+), 2 deletions(-)