Avoid <substeps> element in man pages

Peter Eisentraut <peter@eisentraut.org>

Commit: d772b18d44c209ec4a48ba6e1d86c13445318b81
Author: Peter Eisentraut <peter@eisentraut.org>
Date: 2022-04-07T11:45:25Z
Releases: 15.0
Avoid <substeps> element in man pages

The upstream DocBook manpages stylesheet apparently does not handle
the <substeps> element at all, and so the content comes out
unformatted, which is not useful.

As a workaround, replace <substeps> with a nested <procedure>, which
ends up effectively the same in output.

Files

PathChange+/−
doc/src/sgml/ref/pgupgrade.sgml modified +2 −2

Documentation touched