Fix indentation

Daniel Gustafsson <dgustafsson@postgresql.org>

Commit: 4d0cf0b05defcee985d5af38cb0db2b9c2f8dbae
Author: Daniel Gustafsson <dgustafsson@postgresql.org>
Date: 2023-12-05T14:54:59Z
Releases: 17.0
Fix indentation

When preparing commit 98e675ed7af I accidentally forgot to run
pgindent, which did produce a diff. Fix by adding the required
whitespace per the koel buildfarm failure.

Files