src: change initialization order

Send Hello Interest after route to neighbor is successfully registered
--> First Hello interval is eliminated
--> After Hello Nack, wait exponentially before processing it as a timeout
Register sync route for each neighbor after its Hello Data is validated

refs: #5009

Change-Id: Ice39a591f1e58e474b494d93c913fa45e10f24f2
diff --git a/src/route/routing-table-entry.hpp b/src/route/routing-table-entry.hpp
index 6e01c45..fd98c32 100644
--- a/src/route/routing-table-entry.hpp
+++ b/src/route/routing-table-entry.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014-2017,  The University of Memphis,
+ * Copyright (c) 2014-2019,  The University of Memphis,
  *                           Regents of the University of California
  *
  * This file is part of NLSR (Named-data Link State Routing).
@@ -66,9 +66,8 @@
   inline bool
   operator==(RoutingTableEntry& rhs)
   {
-    return ((*this).getDestination() == rhs.getDestination()
-            &&
-           (*this).getNexthopList() == rhs.getNexthopList());
+    return ((*this).getDestination() == rhs.getDestination() &&
+            (*this).getNexthopList() == rhs.getNexthopList());
   }
 
 protected: