[2157] add note

diff --git a/src/bin/auth/statistics_items.h.pre b/src/bin/auth/statistics_items.h.pre
index 0ef98e61113ed42a9a0805f3242dcd3e1a56656f..ca444ccb10ca82bcca29dddb5ccae2c56c1e2187 100644 (file)
--- a/src/bin/auth/statistics_items.h.pre
+++ b/src/bin/auth/statistics_items.h.pre
@@ -15,8 +15,8 @@
 #ifndef __STATISTICS_ITEMS_H
 #define __STATISTICS_ITEMS_H 1
 
-/// This file defines a set of statistics items in Auth module for internal
-/// use. This file is intended to be included in statistics.cc.
+/// This file declares a set of statistics items in Auth module for internal
+/// use. This file is intended to be included in statistics.cc and unittests.
 
 namespace isc {
 namespace auth {