pgsql: Reorganize format options of psql in alphabetical order

Reorganize format options of psql in alphabetical order

This makes the addition of new formats easier, and documentation lookups
easier.

Author: Daniel Vérité
Reviewed-by: Fabien Coelho
Discussion: /messages/by-id/alpine.DEB.2.20.1803081004241.2916@lancre

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/add9182e59084faf57bb264fefcd39fbc93fb116

Modified Files
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doc/src/sgml/ref/psql-ref.sgml | 17 ++++++++---------
src/bin/psql/command.c | 30 +++++++++++++++---------------
src/bin/psql/tab-complete.c | 6 +++---
src/include/fe_utils/print.h | 8 ++++----
4 files changed, 30 insertions(+), 31 deletions(-)