doc: adjust libpq wording to be neither/nor

Bruce Momjian <bruce@momjian.us>

Commit: c4dfe5718f661b18c68485e1faecf1b0b10dbaca
Author: Bruce Momjian <bruce@momjian.us>
Date: 2019-04-11T17:25:34Z
Releases: 9.6.13
doc:  adjust libpq wording to be neither/nor

Reported-by: postgresql@cohi.at

Discussion: https://postgr.es/m/155419437926.737.10876947446993402227@wrigleys.postgresql.org

Backpatch-through: 9.4

Files

PathChange+/−
doc/src/sgml/libpq.sgml modified +1 −1

Documentation touched