Обсуждение: pgsql: Fix some typos in jsonpath documentation

Fix some typos in jsonpath documentation

Discussion: https://postgr.es/m/8B7FA3B4-328D-43D7-95A8-37B8891B8C78%40winand.at
Author: Markus Winand
Backpatch-through: 12

Branch
------
REL_12_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/53d467246589de631ce1846105f990099219e737

Modified Files
--------------
doc/src/sgml/func.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)