[pgpool-committers: 9255] pgpool: Doc: add index for online recovery.

[Tatsuo Ishii]

Doc: add index for online recovery.

Branch
------
V4_2_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=fba5d51bac7d8c41bd4254cccf3af933b2775ab9

Modified Files
--------------
doc.ja/src/sgml/online-recovery.sgml | 7 ++++++-
doc/src/sgml/online-recovery.sgml    | 3 +++
2 files changed, 9 insertions(+), 1 deletion(-)