doc: simplify wording of function error affects

Bruce Momjian <bruce@momjian.us>

Commit: 58947869528dad323196bf79bd0b08c52c5e33c5
Author: Bruce Momjian <bruce@momjian.us>
Date: 2020-10-27T02:38:11Z
Releases: 9.6.20
doc:  simplify wording of function error affects

Reported-by: bob.henkel@gmail.com

Discussion: https://postgr.es/m/160324449781.693.8298142858847611071@wrigleys.postgresql.org

Backpatch-through: 9.5

Files

PathChange+/−
doc/src/sgml/plpgsql.sgml modified +2 −2

Documentation touched