Put PG_TEST_EXTRA doc items back in alphabetical order
A few items appears to have added in random order over the years.
Branch
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REL_18_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/f71ad5b082f3c714af6f3c43b0df1fe8e68f91e6
Modified Files
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doc/src/sgml/regress.sgml | 62 +++++++++++++++++++++++------------------------
1 file changed, 31 insertions(+), 31 deletions(-)