Code style: Rename BinaryXML to BinaryXml
diff --git a/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.c b/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.c
index 00e3582..8a1fe63 100644
--- a/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.c
+++ b/ndn-cpp/c/encoding/BinaryXMLPublisherPublicKeyDigest.c
@@ -7,42 +7,42 @@
 #include "BinaryXML.h"
 #include "BinaryXMLPublisherPublicKeyDigest.h"
 
-ndn_Error ndn_encodeBinaryXMLPublisherPublicKeyDigest
-  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXMLEncoder *encoder)
+ndn_Error ndn_encodeBinaryXmlPublisherPublicKeyDigest
+  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXmlEncoder *encoder)
 {  
   if (!publisherPublicKeyDigest->publisherPublicKeyDigest || publisherPublicKeyDigest->publisherPublicKeyDigestLength == 0)
     return;
   
   ndn_Error error;
-  if (error = ndn_BinaryXMLEncoder_writeBlobDTagElement
-      (encoder, ndn_BinaryXML_DTag_PublisherPublicKeyDigest, publisherPublicKeyDigest->publisherPublicKeyDigest, 
+  if (error = ndn_BinaryXmlEncoder_writeBlobDTagElement
+      (encoder, ndn_BinaryXml_DTag_PublisherPublicKeyDigest, publisherPublicKeyDigest->publisherPublicKeyDigest, 
        publisherPublicKeyDigest->publisherPublicKeyDigestLength))
     return error;
   
   return 0;
 }
 
-ndn_Error ndn_decodeBinaryXMLPublisherPublicKeyDigest
-  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXMLDecoder *decoder)
+ndn_Error ndn_decodeBinaryXmlPublisherPublicKeyDigest
+  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXmlDecoder *decoder)
 {
   ndn_Error error; 
-  if (error = ndn_BinaryXMLDecoder_readBinaryDTagElement
-      (decoder, ndn_BinaryXML_DTag_PublisherPublicKeyDigest, 0, &publisherPublicKeyDigest->publisherPublicKeyDigest,
+  if (error = ndn_BinaryXmlDecoder_readBinaryDTagElement
+      (decoder, ndn_BinaryXml_DTag_PublisherPublicKeyDigest, 0, &publisherPublicKeyDigest->publisherPublicKeyDigest,
        &publisherPublicKeyDigest->publisherPublicKeyDigestLength))
     return error;
   
   return 0;
 }
 
-ndn_Error ndn_decodeOptionalBinaryXMLPublisherPublicKeyDigest
-  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXMLDecoder *decoder)
+ndn_Error ndn_decodeOptionalBinaryXmlPublisherPublicKeyDigest
+  (struct ndn_PublisherPublicKeyDigest *publisherPublicKeyDigest, struct ndn_BinaryXmlDecoder *decoder)
 {
   int gotExpectedTag;
   ndn_Error error; 
-  if (error = ndn_BinaryXMLDecoder_peekDTag(decoder, ndn_BinaryXML_DTag_PublisherPublicKeyDigest, &gotExpectedTag))
+  if (error = ndn_BinaryXmlDecoder_peekDTag(decoder, ndn_BinaryXml_DTag_PublisherPublicKeyDigest, &gotExpectedTag))
     return error;
   if (gotExpectedTag) {
-    if (error = ndn_decodeBinaryXMLPublisherPublicKeyDigest(publisherPublicKeyDigest, decoder))
+    if (error = ndn_decodeBinaryXmlPublisherPublicKeyDigest(publisherPublicKeyDigest, decoder))
       return error;
   }
   else {