Update part.cfg

Ooops, wrong lossExp

Author: Starwaster

GameData/SDHI/Service Module System/Parts/SDHI_2.5_Heatshield/part.cfg

@@ -53,7 +53,7 @@ PART
 		//    we agreed that this was probably too overpowered
 		name = ModuleAblator
 		ablativeResource = Ablator
-		lossExp = -9000
+		lossExp = -6000
 		lossConst = 1
 		pyrolysisLossFactor = 900
 		reentryConductivity = 0.01