merge two onInterest callback into one
Change-Id: I82e8150239d795cb465ea2526624300590e4434c
diff --git a/src/ca-config.cpp b/src/ca-config.cpp
index c9721fb..a7b3f9a 100644
--- a/src/ca-config.cpp
+++ b/src/ca-config.cpp
@@ -19,13 +19,11 @@
*/
#include "ca-config.hpp"
-
+#include "challenge-module.hpp"
+#include <ndn-cxx/util/io.hpp>
#include <boost/filesystem.hpp>
#include <boost/property_tree/json_parser.hpp>
#include <boost/property_tree/ptree.hpp>
-#include <ndn-cxx/util/io.hpp>
-
-#include "challenge-module.hpp"
namespace ndn {
namespace ndncert {