[pgpool-committers: 6865] pgpool: Doc: fix typo in memqcache doc.

[Tatsuo Ishii]

Doc: fix typo in memqcache doc.

Patch contributed by Hou, Zhijie.
Discussion: https://www.pgpool.net/pipermail/pgpool-general/2020-July/007204.html

Branch
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V4_1_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=5115de1eba4c1a57cfbf51033635f2f181c59dc4

Modified Files
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doc.ja/src/sgml/memcache.sgml | 2 +-
doc/src/sgml/memcache.sgml    | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)