Обсуждение: pgsql: doc: Clarify the errhint example

doc: Clarify the errhint example

The errhint example wasn't using the mandated style for errhint
which was needlessly confusing.  Fix by rewriting it using the
mandated style.

Reported-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Gurjeet Singh <gurjeet@singh.im>
Reviewed-by: Jonathan S. Katz <jkatz@postgresql.org>
Discussion: https://postgr.es/m/F02F4B4F-7B7E-406A-B25A-FF2AA300AB9A@yesql.se

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/e68dd9e9073521235bf71be3f9d7028492bd3bbc

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