Thread: pgsql: Fix doc typo: unicode_assigned() return type.

Fix doc typo: unicode_assigned() return type.

Reported-by: Hironobu SUZUKI
Discussion: https://postgr.es/m/5dd88820-bb00-4b90-904b-738ea2e4ee2e@interdb.jp
Backpatch-through: 17

Branch
------
REL_17_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/225483238d3e46669c9d73f8faead7aff567c856

Modified Files
--------------
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)