[xmlunit/xmlunit.net] 9a5d9e: port improved display for sources without systemid

[GitHub <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/xmlunit/xmlunit.net
  Commit: 9a5d9e48ae0be04720e48e11ab7e181675df44ef
      https://github.com/xmlunit/xmlunit.net/commit/9a5d9e48ae0be04720e48e11ab7e181675df44ef
  Author: Stefan Bodewig <ste...@fr...>
  Date:   2015-11-07 (Sat, 07 Nov 2015)

  Changed paths:
    M src/main/net-constraints/ValidationConstraints.cs

  Log Message:
  -----------
  port improved display for sources without systemid