docs: fix capitalization in doxygen comments

Change-Id: Ibf5ee5119d12d60d382b0acef8dfd08277c18fcb
diff --git a/daemon/mgmt/forwarder-status-manager.hpp b/daemon/mgmt/forwarder-status-manager.hpp
index 39c52f3..f93650c 100644
--- a/daemon/mgmt/forwarder-status-manager.hpp
+++ b/daemon/mgmt/forwarder-status-manager.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2019,  Regents of the University of California,
+ * Copyright (c) 2014-2022,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -47,7 +47,8 @@
   ndn::nfd::ForwarderStatus
   collectGeneralStatus();
 
-  /** \brief provide general status dataset
+  /**
+   * \brief Provides the general status dataset.
    */
   void
   listGeneralStatus(const Name& topPrefix, const Interest& interest,
@@ -56,7 +57,7 @@
 private:
   Forwarder& m_forwarder;
   Dispatcher& m_dispatcher;
-  time::system_clock::TimePoint m_startTimestamp;
+  time::system_clock::time_point m_startTimestamp;
 };
 
 } // namespace nfd