doc: remove unnecessary blank before command option text

Bruce Momjian <bruce@momjian.us>

Commit: 7b0bd08a325fd4f21269dbc9a6dd82809342644d
Author: Bruce Momjian <bruce@momjian.us>
Date: 2020-12-03T16:33:24Z
Releases: 13.2
doc: remove unnecessary blank before command option text

Backpatch-through: 11

Files

Documentation touched