Halved Swallow cooldown

git-svn-id: http://svn.net-core.org/repos/t-engine4@2341 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/talents/gifts/sand-drake.lua

@@ -23,7 +23,7 @@ newTalent{
 	require = gifts_req1,
 	points = 5,
 	equilibrium = 4,
-	cooldown = 20,
+	cooldown = 10,
 	range = 1,
 	message = "@Source@ tries to swallow @target@!",
 	tactical = {