fix style issues
Change-Id: I4fbac59fdc87c8059cb09838a3604b811e14ff1f
diff --git a/src/detail/challenge-encoder.hpp b/src/detail/challenge-encoder.hpp
index 0ef68c3..0bd930c 100644
--- a/src/detail/challenge-encoder.hpp
+++ b/src/detail/challenge-encoder.hpp
@@ -26,13 +26,13 @@
namespace ndn {
namespace ndncert {
-namespace challengeEncoder {
+namespace challengetlv {
- Block
- encodeDataContent(ca::RequestState& request, const Name& issuedCertName = Name());
+Block
+encodeDataContent(ca::RequestState& request, const Name& issuedCertName = Name());
- void
- decodeDataContent(const Block& contentBlock, requester::RequestState& state);
+void
+decodeDataContent(const Block& contentBlock, requester::RequestState& state);
} // namespace ChallengeEncoder
} // namespace ndncert