Fix typo in regression test comment.
Branch
------
REL_11_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/8c88d21ced41b3a8b227235765065158b723e280
Modified Files
--------------
src/test/regress/expected/partition_join.out | 2 +-
src/test/regress/sql/partition_join.sql | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)