PM / Documentation: Update copyright in suspend-and-cpuhotplug.txt

Extend the year to 2014 in the copyright.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 file changed