converted tabs to spaces

akka-comet/src/main/scala/BootableCometActorService.scala

@@ -54,17 +54,17 @@ trait BootableCometActorService extends Bootable with Logging {
           t.setAdapter(adapter)
           t.setEnableAsyncExecution(true)
           t.setAsyncHandler(ah)
-	      t.listen
-	      t }
+              t.listen
+              t }
 
       log.info("REST service started successfully. Listening to port [%s]", REST_PORT)
     }
   }
   
   abstract override def onUnload = {
-  	super.onUnload
-  	
-  	if (jerseySelectorThread.isDefined) {
+        super.onUnload
+        
+        if (jerseySelectorThread.isDefined) {
         log.info("Shutting down REST service (Jersey)")
         jerseySelectorThread.get.stopEndpoint
       }