Updating documentation
diff --git a/helper/boost-graph-ccnx-global-routing-helper.h b/helper/boost-graph-ccnx-global-routing-helper.h
index ef04fac..ab6a239 100644
--- a/helper/boost-graph-ccnx-global-routing-helper.h
+++ b/helper/boost-graph-ccnx-global-routing-helper.h
@@ -22,6 +22,8 @@
#ifndef BOOST_GRAPH_CCNX_GLOBAL_ROUTING_HELPER_H
#define BOOST_GRAPH_CCNX_GLOBAL_ROUTING_HELPER_H
+/// @cond include_hidden
+
#include <boost/graph/graph_traits.hpp>
#include <boost/graph/properties.hpp>
#include <boost/ref.hpp>
@@ -358,4 +360,6 @@
} // namespace boost
+/// @endcond
+
#endif // BOOST_GRAPH_CCNX_GLOBAL_ROUTING_HELPER_H
diff --git a/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.cc b/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.cc
index 68fc794..e7d9b98 100644
--- a/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.cc
+++ b/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.cc
@@ -33,7 +33,7 @@
/**
* Hack
*
- * Stop processing after encountering <Content> dtag. Actual
+ * Stop processing after encountering "Content" dtag. Actual
* content (including virtual payload) will be stored in Packet
* buffer
*/
diff --git a/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.h b/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.h
index 1ff75e3..cca0bba 100644
--- a/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.h
+++ b/helper/ccnb-parser/syntax-tree/ccnb-parser-dtag.h
@@ -43,7 +43,7 @@
*
* DTAG parsing is slightly hacked to provide memory optimization
* for NS-3 simulations. Parsing will be stopped after encountering
- * <Content> dtag. Actual content (including virtual payload) will
+ * "Content" dtag. Actual content (including virtual payload) will
* be stored in Packet buffer
*
* \see http://www.ccnx.org/releases/latest/doc/technical/BinaryEncoding.html
diff --git a/helper/ccnb-parser/visitors/ccnb-parser-depth-first-visitor.h b/helper/ccnb-parser/visitors/ccnb-parser-depth-first-visitor.h
index d68b4ad..98c3c96 100644
--- a/helper/ccnb-parser/visitors/ccnb-parser-depth-first-visitor.h
+++ b/helper/ccnb-parser/visitors/ccnb-parser-depth-first-visitor.h
@@ -27,7 +27,7 @@
namespace CcnbParser {
/**
- * \ingrou ccnx-ccnb
+ * \ingroup ccnx-ccnb
* \brief Depth-first visitor that takes boot::any as argument and returns boost::any value
*/
class DepthFirstVisitor : public Visitor
diff --git a/helper/ccnb-parser/visitors/ccnb-parser-no-argu-depth-first-visitor.h b/helper/ccnb-parser/visitors/ccnb-parser-no-argu-depth-first-visitor.h
index 1990d87..7d3841d 100644
--- a/helper/ccnb-parser/visitors/ccnb-parser-no-argu-depth-first-visitor.h
+++ b/helper/ccnb-parser/visitors/ccnb-parser-no-argu-depth-first-visitor.h
@@ -27,7 +27,7 @@
namespace CcnbParser {
/**
- * \ingrou ccnx-ccnb
+ * \ingroup ccnx-ccnb
* \brief Depth-first visitor that takes no arguments and returns boost::any value
*/
class NoArguDepthFirstVisitor : public NoArguVisitor
diff --git a/helper/ccnb-parser/visitors/ccnb-parser-void-depth-first-visitor.h b/helper/ccnb-parser/visitors/ccnb-parser-void-depth-first-visitor.h
index f2b78e3..35283d2 100644
--- a/helper/ccnb-parser/visitors/ccnb-parser-void-depth-first-visitor.h
+++ b/helper/ccnb-parser/visitors/ccnb-parser-void-depth-first-visitor.h
@@ -27,7 +27,7 @@
namespace CcnbParser {
/**
- * \ingrou ccnx-ccnb
+ * \ingroup ccnx-ccnb
* \brief Depth-first visitor that takes one argument and returns nothing
*/
class VoidDepthFirstVisitor : public VoidVisitor
diff --git a/helper/ccnb-parser/visitors/ccnb-parser-void-no-argu-depth-first-visitor.h b/helper/ccnb-parser/visitors/ccnb-parser-void-no-argu-depth-first-visitor.h
index 9237c2c..e796c7f 100644
--- a/helper/ccnb-parser/visitors/ccnb-parser-void-no-argu-depth-first-visitor.h
+++ b/helper/ccnb-parser/visitors/ccnb-parser-void-no-argu-depth-first-visitor.h
@@ -27,7 +27,7 @@
namespace CcnbParser {
/**
- * \ingrou ccnx-ccnb
+ * \ingroup ccnx-ccnb
* \brief Depth-first visitor that takes no arguments and returns nothing
*/
class VoidNoArguDepthFirstVisitor : public VoidNoArguVisitor