Improved Healing Wave

From wow.incgamers.com

Talent: Improved Healing Wave
Effect: Reduces the casting time of your Healing Wave spell.
Statistics: Rank 1 = -0.1 sec, Rank 2 = -0.2 sec, Rank 3 = -0.3 sec, Rank 4 = -0.4 sec, Rank 5 = -0.5 sec.