[Checkins] [zopefoundation/Zope] 6a01a9: bring request lookup order related documentation i...

[Dieter Maurer]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 6a01a90d2d10768805204d6df48d17e616c29040
      https://github.com/zopefoundation/Zope/commit/6a01a90d2d10768805204d6df48d17e616c29040
  Author: Dieter Maurer <d-maurer at users.noreply.github.com>
  Date:   2019-05-18 (Sat, 18 May 2019)

  Changed paths:
    M CHANGES.rst
    M docs/zopebook/AdvDTML.rst
    M src/ZPublisher/HTTPRequest.py

  Log Message:
  -----------
  bring request lookup order related documentation in line with the actual code (#629); minor refactorization/cleanup of `HTTPRequest.get` (#632)