--- a/src/main/java/alice/topology/manager/ConfigWaiter.java	Tue Jul 15 06:15:53 2014 +0900
+++ b/src/main/java/alice/topology/manager/ConfigWaiter.java	Tue Jul 15 16:00:22 2014 +0900
@@ -7,23 +7,23 @@
 import alice.datasegment.Receiver;
 
 public class ConfigWaiter extends CodeSegment {
-	
-	public Receiver done = ids.create(CommandType.TAKE);
-	public int count;
-	
-	public ConfigWaiter(int nodeNum) {
-		this.count = nodeNum;
-	}
+
+    public Receiver done = ids.create(CommandType.TAKE);
+    public int count;
+
+    public ConfigWaiter(int nodeNum) {
+        this.count = nodeNum;
+    }
 
-	@Override
-	public void run() {
-		count--;
-		if (count == 0) {
-			ods.put("local", "start", ValueFactory.createNilValue());
-			return;
-		}
-		ConfigWaiter cs3 = new ConfigWaiter(count);
-		cs3.done.setKey("local", "done");
-	}
+    @Override
+    public void run() {
+        count--;
+        if (count == 0) {
+            ods.put("local", "start", ValueFactory.createNilValue());
+            return;
+        }
+        ConfigWaiter cs3 = new ConfigWaiter(count);
+        cs3.done.setKey("local", "done");
+    }
 
 }