pgsql: Message fixes and style improvements

Message fixes and style improvements

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/3e0242b24c3c059870890644b69d6c4491a45651

Modified Files
--------------
src/backend/access/heap/vacuumlazy.c | 12 ++---
src/backend/access/transam/xlog.c | 2 +-
src/backend/commands/opclasscmds.c | 8 +--
src/backend/commands/tablecmds.c | 2 +-
src/backend/libpq/hba.c | 4 +-
src/backend/nodes/params.c | 4 +-
src/backend/parser/gram.y | 2 +-
src/backend/parser/parse_clause.c | 2 +-
src/backend/replication/basebackup.c | 5 +-
src/backend/storage/ipc/procarray.c | 2 +-
src/backend/utils/adt/jsonpath_exec.c | 4 +-
src/backend/utils/fmgr/fmgr.c | 2 +-
src/backend/utils/misc/guc.c | 4 +-
src/backend/utils/sort/sharedtuplestore.c | 2 +-
src/bin/pg_verifybackup/parse_manifest.c | 14 ++---
src/bin/pg_verifybackup/pg_verifybackup.c | 2 +-
src/bin/pg_verifybackup/t/005_bad_manifest.pl | 16 +++---
src/bin/pgbench/t/001_pgbench_with_server.pl | 10 ++--
src/bin/scripts/vacuumdb.c | 2 +-
src/fe_utils/archive.c | 4 +-
.../test_misc/t/001_constraint_validation.pl | 8 +--
src/test/regress/expected/alter_generic.out | 6 +--
src/test/regress/expected/jsonb_jsonpath.out | 60 +++++++++++-----------
src/test/regress/expected/limit.out | 4 +-
24 files changed, 92 insertions(+), 89 deletions(-)