docs: fix capitalization in doxygen comments

Change-Id: Ibf5ee5119d12d60d382b0acef8dfd08277c18fcb
diff --git a/tools/nfdc/status.hpp b/tools/nfdc/status.hpp
index c563ad7..2a1972c 100644
--- a/tools/nfdc/status.hpp
+++ b/tools/nfdc/status.hpp
@@ -43,12 +43,12 @@
   bool wantStrategyChoice = false;
 };
 
-/** \brief collect a status report and write to stdout
+/** \brief Collect a status report and write to stdout.
  */
 void
 reportStatus(ExecuteContext& ctx, const StatusReportOptions& options);
 
-/** \brief registers status commands
+/** \brief Registers status commands.
  *
  *  Providing the following commands:
  *  \li status report