Organized imports for main classes

Change-Id: I3b05d7f289706aef04019a820be9989f8fb54945
diff --git a/src/main/java/net/onrc/onos/core/topology/web/NetworkGraphWebRoutable.java b/src/main/java/net/onrc/onos/core/topology/web/NetworkGraphWebRoutable.java
index 51bb3f5..c6791e5 100644
--- a/src/main/java/net/onrc/onos/core/topology/web/NetworkGraphWebRoutable.java
+++ b/src/main/java/net/onrc/onos/core/topology/web/NetworkGraphWebRoutable.java
@@ -1,11 +1,11 @@
 package net.onrc.onos.core.topology.web;
 
+import net.floodlightcontroller.restserver.RestletRoutable;
+
 import org.restlet.Context;
 import org.restlet.Restlet;
 import org.restlet.routing.Router;
 
-import net.floodlightcontroller.restserver.RestletRoutable;
-
 public class NetworkGraphWebRoutable implements RestletRoutable {
 
 	@Override