[Checkins] [zopefoundation/AccessControl] 408fcb: Fix one more relative import.

[GitHub]

  Branch: refs/heads/py3-pure-python
  Home:   https://github.com/zopefoundation/AccessControl
  Commit: 408fcb7d8d94e110496010653c1093e0e41d9edc
      https://github.com/zopefoundation/AccessControl/commit/408fcb7d8d94e110496010653c1093e0e41d9edc
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-01-22 (Sun, 22 Jan 2017)

  Changed paths:
    M src/AccessControl/SecurityManagement.py

  Log Message:
  -----------
  Fix one more relative import.