[Checkins] [zopefoundation/Zope] 4f905a: Revise sub-sections about argument marshalling.

[Jürgen Gmach]

  Branch: refs/heads/revise-marshalling
  Home:   https://github.com/zopefoundation/Zope
  Commit: 4f905a38cae18868617dc9f4dd1c56794ae0e685
      https://github.com/zopefoundation/Zope/commit/4f905a38cae18868617dc9f4dd1c56794ae0e685
  Author: Jürgen Gmach <juergen.gmach at apis.de>
  Date:   2019-04-16 (Tue, 16 Apr 2019)

  Changed paths:
    M docs/zdgbook/ObjectPublishing.rst

  Log Message:
  -----------
  Revise sub-sections about argument marshalling.

- fix typos
- improve doc string
- improve formatting

modified:   docs/zdgbook/ObjectPublishing.rst