[pgpool-committers: 9227] pgpool: Doc: fix typo in the description of backend_application_name.

[Tatsuo Ishii]

Doc: fix typo in the description of backend_application_name.

Branch
------
V4_1_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=232cb105c25bfc79fd63764a5a4b3e1f3cd77c0c

Modified Files
--------------
doc/src/sgml/connection-settings.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)