[D-runtime] [D-Programming-Language/druntime] 4117fa: make clear which deh goes with which system

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: 4117fa72a78ffc8933cbbddd2194c62e947e4b48
      https://github.com/D-Programming-Language/druntime/commit/4117fa72a78ffc8933cbbddd2194c62e947e4b48
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-10-06 (Sat, 06 Oct 2012)

  Changed paths:
    M src/rt/deh.d
    M src/rt/deh2.d

  Log Message:
  -----------
  make clear which deh goes with which system