doc: Clarify some wording in PL/pgSQL about transactions

Peter Eisentraut <peter_e@gmx.net>

Commit: 7ceb6fb84c8cfd49c5ba92dda1c1669ba8fa687f
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2018-08-22T13:42:22Z
Releases: 12.0
doc: Clarify some wording in PL/pgSQL about transactions

Some text was still claiming that committing transactions was not
possible in PL/pgSQL.

Files

PathChange+/−
doc/src/sgml/plpgsql.sgml modified +3 −4

Documentation touched