docs: Update documentation and Doxygen documentation generation
diff --git a/helper/ndn-app-helper.h b/helper/ndn-app-helper.h
index 94d1046..e559260 100644
--- a/helper/ndn-app-helper.h
+++ b/helper/ndn-app-helper.h
@@ -31,6 +31,7 @@
namespace ndn {
/**
+ * @ingroup ndn-helpers
* \brief A helper to make it easier to instantiate an ns3::NdnConsumer Application
* on a set of nodes.
*/
diff --git a/helper/ndn-face-container.h b/helper/ndn-face-container.h
index 692daf6..e1566e6 100644
--- a/helper/ndn-face-container.h
+++ b/helper/ndn-face-container.h
@@ -32,7 +32,7 @@
namespace ndn {
/**
- * \ingroup ndn-helpers
+ * @ingroup ndn-helpers
* \brief A pool for Ndn faces
*
* Provides tools to perform basic manipulation on faces, such as
diff --git a/helper/ndn-global-routing-helper.h b/helper/ndn-global-routing-helper.h
index f233e89..53c7b15 100644
--- a/helper/ndn-global-routing-helper.h
+++ b/helper/ndn-global-routing-helper.h
@@ -32,7 +32,7 @@
namespace ndn {
/**
- * @ingroup ndn
+ * @ingroup ndn-helpers
* @brief Helper for GlobalRouter interface
*/
class GlobalRoutingHelper
diff --git a/helper/ndn-header-helper.h b/helper/ndn-header-helper.h
index 0e39c0c..1e3e086 100644
--- a/helper/ndn-header-helper.h
+++ b/helper/ndn-header-helper.h
@@ -34,7 +34,7 @@
typedef Name NameComponents;
/**
- * \ingroup ndn-helpers
+ * @ingroup ndn-helpers
*
* \brief Class implementing functionality to detect Ndn packet type and
* create the corresponding object
@@ -94,13 +94,7 @@
};
/**
- * \ingroup ndn
- * \defgroup ndn-exceptions Exceptions
- */
- /**
- * \ingroup ndn-exceptions
- * \brief Exception thrown if Ndn stack receives unrecognized
- * message type
+ * \brief Exception thrown if NDN stack receives unrecognized message type
*/
class UnknownHeaderException {};
diff --git a/helper/ndn-link-control-helper.h b/helper/ndn-link-control-helper.h
index 619fb1c..1fb3251 100644
--- a/helper/ndn-link-control-helper.h
+++ b/helper/ndn-link-control-helper.h
@@ -29,8 +29,8 @@
namespace ndn {
/**
+ * @ingroup ndn-helpers
* @brief Helper class to control the up or down statuss of an NDN link connecting two specific nodes
- * @ingroup Ndn
*/
class LinkControlHelper
{