Thread: pgsql: docs: list single-letter options first in command-line summary

docs:  list single-letter options first in command-line summary

In a few places, the long-version options were listed before the
single-letter ones in the command summary of a few commands.  This
didn't match other commands, and didn't match the option ordering later
in the same reference page.

Backpatch-through: 9.5

Branch
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REL_12_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/d415eec304c3398caa12b910877f5b2bd8545d5f

Modified Files
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doc/src/sgml/ref/pg_controldata.sgml |  2 +-
doc/src/sgml/ref/pg_resetwal.sgml    |  6 +++---
doc/src/sgml/ref/reindexdb.sgml      | 10 +++++-----
doc/src/sgml/ref/vacuumdb.sgml       |  4 ++--
4 files changed, 11 insertions(+), 11 deletions(-)