pgsql: Fix bad indentation introduced in 43cd30bcd1c - Mailing list pgsql-committers

Fix bad indentation introduced in 43cd30bcd1c

Oops.

Reported-by: Nathan Bossart <nathandbossart@gmail.com>
Discussion: https://postgr.es/m/ZpVZB9rH5tHllO75@nathan
Backpatch: 12-, like 43cd30bcd1c

Branch
------
REL_17_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/ff3cae4875d3391c591ac5d22693f27f056e62d2

Modified Files
--------------
src/backend/utils/misc/guc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)