Fix critical damage modifier

git-svn-id: http://svn.net-core.org/repos/t-engine4@1898 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/interface/Combat.lua

@@ -563,7 +563,7 @@ function _M:physicalCrit(dam, weapon, target)
 
 	print("[PHYS CRIT %]", chance)
 	if rng.percent(chance) then
-		dam = dam * (1.5 + (self.combat_critical_power or 0))
+		dam = dam * (1.5 + (self.combat_critical_power or 0) / 100)
 		crit = true
 	end
 	return dam, crit