change RequestID to RequestId

Change-Id: Icb426614f391d2828c906155a0d37fd7da7c13f8
diff --git a/src/detail/new-renew-revoke-encoder.cpp b/src/detail/new-renew-revoke-encoder.cpp
index 043bb83..8ae6a02 100644
--- a/src/detail/new-renew-revoke-encoder.cpp
+++ b/src/detail/new-renew-revoke-encoder.cpp
@@ -80,7 +80,7 @@
 
 Block
 NewRenewRevokeEncoder::encodeDataContent(const std::vector<uint8_t>& ecdhKey, const std::array<uint8_t, 32>& salt,
-                                         const RequestID& requestId, const Status& status,
+                                         const RequestId& requestId, const Status& status,
                                          const std::list<std::string>& challenges)
 {
   Block response = makeEmptyBlock(ndn::tlv::Content);
@@ -97,7 +97,7 @@
 
 std::list<std::string>
 NewRenewRevokeEncoder::decodeDataContent(const Block& content, std::vector<uint8_t>& ecdhKey,
-                                         std::array<uint8_t, 32>& salt, RequestID& requestId, Status& status)
+                                         std::array<uint8_t, 32>& salt, RequestId& requestId, Status& status)
 {
   content.parse();
   status = static_cast<Status>(readNonNegativeInteger(content.get(tlv::Status)));