Обсуждение: pgsql: doc: Replace some uses of "which" by "that" in parallel.sgml

doc: Replace some uses of "which" by "that" in parallel.sgml

This makes the documentation more accurate grammatically.

Author: Elena Indrupskaya
Discussion: https://postgr.es/m/1c994b3d-951e-59bb-1ac2-7b9221c0e4cf@postgrespro.ru
Backpatch-through: 9.6

Branch
------
REL_10_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/86dc1e0406822fee319db3e84a7ef3838e1480a8

Modified Files
--------------
doc/src/sgml/parallel.sgml | 48 +++++++++++++++++++++++-----------------------
1 file changed, 24 insertions(+), 24 deletions(-)