Code style: Declare (Type& value) instead of (Type &value)
diff --git a/ndn-cpp/util/dynamic-uchar-vector.hpp b/ndn-cpp/util/dynamic-uchar-vector.hpp
index b24229b..07294fc 100644
--- a/ndn-cpp/util/dynamic-uchar-vector.hpp
+++ b/ndn-cpp/util/dynamic-uchar-vector.hpp
@@ -28,7 +28,7 @@
* Get the shared_ptr to the allocated vector.
* @return The shared_ptr to the allocated vector.
*/
- const ptr_lib::shared_ptr<std::vector<unsigned char> > &get() { return vector_; }
+ const ptr_lib::shared_ptr<std::vector<unsigned char> >& get() { return vector_; }
private:
/**