[pgpool-committers: 6046] pgpool: Doc: fix typo in "What is Pgpool-II?" section.

[Tatsuo Ishii]

Doc: fix typo in "What is Pgpool-II?" section.

Author: Alejandro Roman
Discussion: https://www.pgpool.net/pipermail/pgpool-hackers/2019-August/003392.html

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=77ef419031b975508d9ca44966599bb16d3e4002

Modified Files
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doc/src/sgml/intro.sgml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)