Re: run pgindent on a regular basis / scripted manner

[Jelte Fennema]

> Not sure if this should go in the git repo or in the developer wiki.

I would say the git repo is currently the most fitting place, since it
has all the existing docs for pgindent. The wiki even links to the
pgindent source directory:
https://wiki.postgresql.org/wiki/Developer_FAQ#What.27s_the_formatting_style_used_in_PostgreSQL_source_code.3F