[Mageia-dev] Freeze push: acpid

[David Walser]

This updates to minor bugfix 2.0.18.  Mostly documentation fixes and one small code change.  Here's the changelog:

  - 2.0.18 release
    (configure.ac)  (Ted Felix)
  - README improvements  (README)  (Ted Felix)
  - Fix format of video/tabletmode event string.  CRITICAL.
    (input_layer.c)  (Ted Felix)
  - Add how to kill acpid to kacpimon man page.
    (kacpimon.8)  (Ted Felix)
  - Add info on logind.conf's HandlePowerKey to man page.
    (acpid.8)  (Ted Felix)

I've verified that it builds fine in Cauldron.