Обсуждение: pgsql: doc: fix spelling "connction" to "connection"

doc: fix spelling "connction" to "connection"

Was wrong in commit 1a9388bd0f.

Reported-by: Tom Lane, Justin Pryzby

Discussion: https://postgr.es/m/20201102063333.GE22691@telsasoft.com

Backpatch-through: 9.5

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/efc306935de1b7de0ab696a54193f57b26268207

Modified Files
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doc/src/sgml/ref/pg_basebackup.sgml | 2 +-
doc/src/sgml/ref/pg_dumpall.sgml    | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)