**breaking** Change NLSR to nlsr for various prefixes

src: register router prefix to fix remote requests

refs: #4543

Change-Id: I698484318bf8e641f955ea40e6c51c6865cad8bf
diff --git a/src/route/routing-table-calculator.cpp b/src/route/routing-table-calculator.cpp
index 0be5e54..7dbf821 100644
--- a/src/route/routing-table-calculator.cpp
+++ b/src/route/routing-table-calculator.cpp
@@ -119,7 +119,7 @@
 void
 RoutingTableCalculator::writeAdjMatrixLog(const Map& map) const
 {
-  if (!getNdnCxxLogger().isLevelEnabled(ndn::util::LogLevel::DEBUG)) {
+  if (!ndn_cxx_getLogger().isLevelEnabled(ndn::util::LogLevel::DEBUG)) {
     return;
   }
 
@@ -133,7 +133,7 @@
       routerIndex += " ";
       lengthOfDash += "--";
       NLSR_LOG_DEBUG("Router:" + map.getRouterNameByMappingNo(i)->toUri() +
-                     "Index:" + boost::lexical_cast<std::string>(i));
+                     " Index:" + boost::lexical_cast<std::string>(i));
   }
   NLSR_LOG_DEBUG(" |" + routerIndex);
   NLSR_LOG_DEBUG(lengthOfDash);