It all depends on what you're trying to do here, but for 5-man Heroics there are a few minor changes I would consider.
First, honestly ask yourself how much you use PW:S. With mana returns it's very important to keep up on the tank but how often - honestly - do you blanket it now adays. When I stepped back and look at this myself, I decided to drop Soul Warding.
With that taken out, you can afford to grab Pain Suppression and the last point in Divine Fury.
Remember, though, that it's a personal choice. Other options to take points away from are Evangelism -> Archangel, since your DPS time in Heroics is cut drastically and your effective DPS (and therefor HPS) will rarely reach 3k. Also if you find yourself not using Greater Heal, you can opt out of Train of Thought.
My personal recommendation is to keep exactly what you have, except -2 out of Soul Warding, +1 into Pain Suppression and +1 into Divine Fury. It's going to be personal preference, though.