Обсуждение: pgsql: doc: clarify that auth. names are lower case and case-sensitive

doc:  clarify that auth. names are lower case and case-sensitive

This is true even for acronyms that are usually upper case, like LDAP.

Reported-by: Alvaro Herrera

Discussion: https://postgr.es/m/202205141521.2nodjabmsour@alvherre.pgsql

Backpatch-through: 10

Branch
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REL_12_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/99781ff70d098dfd678c2480613c90400d7edf95

Modified Files
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doc/src/sgml/client-auth.sgml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)