Sped up a bit ice shards

git-svn-id: http://svn.net-core.org/repos/t-engine4@6045 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/talents/spells/ice.lua

@@ -27,7 +27,7 @@ newTalent{
 	tactical = { ATTACKAREA = { COLD = 1, stun = 1 } },
 	range = 10,
 	radius = 1,
-	proj_speed = 3,
+	proj_speed = 4,
 	requires_target = true,
 	target = function(self, t)
 		return {type="ball", range=self:getTalentRange(t), radius=self:getTalentRadius(t), talent=t}