Version 2.2: Fixed Warlock execute phase to less than 20%

diff --git a/PortraitHealth.lua b/PortraitHealth.lua
index f85af06..8eed6dc 100755
--- a/PortraitHealth.lua
+++ b/PortraitHealth.lua
@@ -53,7 +53,7 @@ function HealthPercentage()
 		elseif PlayerClass == 6 and TargetPercentHealth < 35 then 	-- Death Knight
 				PortraitHealth_Health:SetTextColor(1,0,0);

-		elseif PlayerClass == 9 and TargetPercentHealth <= 25 then 	-- Warlock
+		elseif PlayerClass == 9 and TargetPercentHealth < 20 then 	-- Warlock
 				PortraitHealth_Health:SetTextColor(1,0,0);

 		elseif PlayerClass == 10 and TargetPercentHealth <= 10 then -- Monk