[pgpool-committers: 5817] pgpool: doc: Fix documentation typos.

[Bo Peng]

doc: Fix documentation typos.

Branch
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V3_7_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=957e3f81e4d87b17dd7e08fa3affad37a3e806fb

Modified Files
--------------
doc/src/sgml/connection-pooling.sgml  |  2 +-
doc/src/sgml/connection-settings.sgml |  6 +++---
doc/src/sgml/examples.sgml            |  2 +-
doc/src/sgml/failover.sgml            |  4 ++--
doc/src/sgml/history.sgml             |  2 +-
doc/src/sgml/intro.sgml               |  4 ++--
doc/src/sgml/loadbalance.sgml         | 12 ++++++------
doc/src/sgml/online-recovery.sgml     | 12 ++++++------
doc/src/sgml/restrictions.sgml        |  6 +++---
doc/src/sgml/runtime.sgml             | 12 +++++-------
doc/src/sgml/watchdog.sgml            |  8 ++++----
11 files changed, 34 insertions(+), 36 deletions(-)