Code style: Rename BinaryXML to BinaryXml
diff --git a/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.h b/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.h
index 178a767..eb3e2a8 100644
--- a/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.h
+++ b/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.h
@@ -19,30 +19,30 @@
  * Encode the ndn_PublisherPublicKeyDigest struct using Binary XML.  If publisherPublicKeyDigest->publisherPublicKeyDigest or
  * publisherPublicKeyDigestLength is 0, then do nothing. 
  * @param publisherPublicKeyDigest pointer to the ndn_PublisherPublicKeyDigest struct
- * @param encoder pointer to the ndn_BinaryXMLEncoder struct
+ * @param encoder pointer to the ndn_BinaryXmlEncoder struct
  * @return 0 for success, else an error code
  */
-ndn_Error ndn_encodeBinaryXMLPublisherPublicKeyDigest
-  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXMLEncoder *encoder);
+ndn_Error ndn_encodeBinaryXmlPublisherPublicKeyDigest
+  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXmlEncoder *encoder);
 
 /**
  * Expect the next element to be a Binary XML PublisherPublicKeyDigest and decode into the ndn_PublisherPublicKeyDigest struct.
  * @param publisherPublicKeyDigest pointer to the ndn_PublisherPublicKeyDigest struct
- * @param decoder pointer to the ndn_BinaryXMLDecoder struct
+ * @param decoder pointer to the ndn_BinaryXmlDecoder struct
  * @return 0 for success, else an error code, including if the next element is not PublisherPublicKeyDigest.
  */
-ndn_Error ndn_decodeBinaryXMLPublisherPublicKeyDigest
-  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXMLDecoder *decoder);
+ndn_Error ndn_decodeBinaryXmlPublisherPublicKeyDigest
+  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXmlDecoder *decoder);
 
 /**
  * Peek the next element and if it is a Binary XML PublisherPublicKeyDigest and decode into the ndn_PublisherPublicKeyDigest struct.
  * Otherwise, set the ndn_PublisherPublicKeyDigest struct to none.
  * @param publisherPublicKeyDigest pointer to the ndn_PublisherPublicKeyDigest struct
- * @param decoder pointer to the ndn_BinaryXMLDecoder struct
+ * @param decoder pointer to the ndn_BinaryXmlDecoder struct
  * @return 0 for success, else an error code, including if the next element is not PublisherPublicKeyDigest.
  */
-ndn_Error ndn_decodeOptionalBinaryXMLPublisherPublicKeyDigest
-  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXMLDecoder *decoder);
+ndn_Error ndn_decodeOptionalBinaryXmlPublisherPublicKeyDigest
+  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXmlDecoder *decoder);
 
 #ifdef	__cplusplus
 }