fix logger usage

src/main/scala/game/PlayerProc.scala

@@ -5,7 +5,7 @@ import se.scalablesolutions.akka.util.Logging
 import java.io.{InputStream, BufferedReader, InputStreamReader}
 import se.scalablesolutions.akka.actor.ActorRef
 
-class StreamLogger(prefix: String, in: InputStream, logf: (String, Any*) => Unit) extends Thread {
+class StreamLogger(prefix: String, in: InputStream, logf: ((=>String) => Unit)) extends Thread {
 	override def run() {
 		val reader = new BufferedReader(new InputStreamReader(in))
 		var line: String = ""
@@ -20,7 +20,7 @@ class StreamLogger(prefix: String, in: InputStream, logf: (String, Any*) => Unit
 
 class PlayerProc(val player: Player, val game: ActorRef, gamePort: Int) extends Thread with Logging {
 	val proc = new ProcessBuilder("/opt/scala/bin/scala", "-cp", PlayerProc.cp, "player.RunPlayer", player.port.toString, gamePort.toString).start()
-	val input = new StreamLogger("player" + player.port, proc.getInputStream(), log.info)
+    val input = new StreamLogger("player" + player.port, proc.getInputStream(), log.info)
 	val output = new StreamLogger("player" + player.port, proc.getErrorStream(), log.error)
 
   start()