Fix typo for include node.hpp
diff --git a/ndn-cpp/node.cpp b/ndn-cpp/node.cpp
index 8a46384..b5d61d9 100644
--- a/ndn-cpp/node.cpp
+++ b/ndn-cpp/node.cpp
@@ -7,7 +7,7 @@
 #include "encoding/binary-xml-decoder.hpp"
 #include "c/encoding/binary-xml.h"
 #include "data.hpp"
-#include "Node.hpp"
+#include "node.hpp"
 
 using namespace std;
 using namespace ndn::ptr_lib;