Обсуждение: [COMMITTERS] pgsql: doc: Update RFC URLs

doc: Update RFC URLs

Consistently use the IETF HTML links instead of a random mix of
different sites and formats.  Correct one RFC number and fix one broken
link.

Branch
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REL_10_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/ca49d69b7c8f04c495ce39ff4460e017656db901

Modified Files
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doc/src/sgml/client-auth.sgml | 2 +-
doc/src/sgml/json.sgml        | 2 +-
doc/src/sgml/libpq.sgml       | 2 +-
doc/src/sgml/pgcrypto.sgml    | 6 +++---
4 files changed, 6 insertions(+), 6 deletions(-)