Adding more doxygen documentation
diff --git a/helper/ccnb-parser/syntax-tree/ccnb-parser-blob.h b/helper/ccnb-parser/syntax-tree/ccnb-parser-blob.h
index f2ede3d..195c84c 100644
--- a/helper/ccnb-parser/syntax-tree/ccnb-parser-blob.h
+++ b/helper/ccnb-parser/syntax-tree/ccnb-parser-blob.h
@@ -52,7 +52,7 @@
   virtual boost::any accept( Visitor &v, boost::any param ) { return v.visit( *this, param ); }
 
   char* m_blob; ///< \brief field holding a parsed BLOB value of the block
-  uint32_t  m_blobSize;
+  uint32_t  m_blobSize; ///< @brief field representing size of the BLOB field stored
 };
 
 }