pgsql: doc: use more accurate URL for bug reporting

doc: use more accurate URL for bug reporting

Reported-by: nat@makarevitch.org

Discussion: /messages/by-id/172947609746.699.14488791149769110078@wrigleys.postgresql.org

Backpatch-through: master

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/3293b718a01310c8ce765ace3cb15efcb956a84e

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