Sync pg_ctl documentation and usage message with reality.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 8bcb31ad5a7b3f4a0a6e4fbd8cbc1a7a8dde423d
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2017-04-20T18:41:55Z
Releases: 10.0
Sync pg_ctl documentation and usage message with reality.

Commit 05cd12ed5 ("pg_ctl: Change default to wait for all actions")
was a tad sloppy about updating the documentation to match.  The
documentation was also sorely in need of a copy-editing pass, having
been adjusted at different times by different people who took little
care to maintain consistency of style.

Files

PathChange+/−
doc/src/sgml/ref/pg_ctl-ref.sgml modified +108 −97
src/bin/pg_ctl/pg_ctl.c modified +15 −14

Documentation touched