renaming: ndn-cpp to ndn-cpp-dev

Change-Id: Iff3e4ff53a0005b7dd35c57d03da76b347170d03
diff --git a/src/c/forwarding-entry.h b/src/c/forwarding-entry.h
index 48bbf5e..38ead4c 100644
--- a/src/c/forwarding-entry.h
+++ b/src/c/forwarding-entry.h
@@ -7,8 +7,8 @@
 #ifndef NDN_FORWARDING_ENTRY_H
 #define NDN_FORWARDING_ENTRY_H
 
-#include <ndn-cpp/c/common.h>
-#include <ndn-cpp/c/forwarding-flags.h>
+#include <ndn-cpp-dev/c/common.h>
+#include <ndn-cpp-dev/c/forwarding-flags.h>
 #include "name.h"
 #include "publisher-public-key-digest.h"